pub struct Usize<O>(/* private fields */);Expand description
A word-sized unsigned integer stored in a given byte order.
Usize is like the native usize type with
two major differences: First, it has no alignment requirement (its alignment is 1).
Second, the endianness of its memory layout is given by the type parameter O,
which can be any type which implements ByteOrder. In particular, this refers
to BigEndian, LittleEndian, NativeEndian, and NetworkEndian.
A Usize can be constructed using
the new method, and its contained value can be obtained as a native
usize using the get method, or updated in place with
the set method. In all cases, if the endianness O is not the same as the
endianness of the current platform, an endianness swap will be performed in
order to uphold the invariants that a) the layout of Usize
has endianness O and that, b) the layout of usize has
the platform’s native endianness.
Usize implements FromBytes, IntoBytes, and Unaligned,
making it useful for parsing and serialization. See the module documentation for an
example of how it can be used for parsing UDP packets.
Implementations§
Source§impl<O> Usize<O>
impl<O> Usize<O>
Sourcepub const ZERO: Usize<O>
pub const ZERO: Usize<O>
The value zero.
This constant should be preferred to constructing a new value
using new, as new may perform an endianness swap depending
on the endianness and platform.
Sourcepub const MAX_VALUE: Usize<O>
pub const MAX_VALUE: Usize<O>
The maximum value.
This constant should be preferred to constructing a new value using
new, as new may perform an endianness swap depending on the
endianness O and the endianness of the platform.
Sourcepub const fn from_bytes(bytes: [u8; 8]) -> Usize<O>
pub const fn from_bytes(bytes: [u8; 8]) -> Usize<O>
Constructs a new value from bytes which are already in O byte
order.
Source§impl<O> Usize<O>where
O: ByteOrder,
impl<O> Usize<O>where
O: ByteOrder,
Sourcepub const fn new(n: usize) -> Usize<O>
pub const fn new(n: usize) -> Usize<O>
Constructs a new value, possibly performing an endianness
swap to guarantee that the returned value has endianness
O.
Trait Implementations§
Source§impl<O> AddAssign<Usize<O>> for usizewhere
O: ByteOrder,
impl<O> AddAssign<Usize<O>> for usizewhere
O: ByteOrder,
Source§fn add_assign(&mut self, rhs: Usize<O>)
fn add_assign(&mut self, rhs: Usize<O>)
Performs the
+= operation. Read moreSource§impl<O> AddAssign<usize> for Usize<O>where
O: ByteOrder,
impl<O> AddAssign<usize> for Usize<O>where
O: ByteOrder,
Source§fn add_assign(&mut self, rhs: usize)
fn add_assign(&mut self, rhs: usize)
Performs the
+= operation. Read moreSource§impl<O> AddAssign for Usize<O>where
O: ByteOrder,
impl<O> AddAssign for Usize<O>where
O: ByteOrder,
Source§fn add_assign(&mut self, rhs: Usize<O>)
fn add_assign(&mut self, rhs: Usize<O>)
Performs the
+= operation. Read moreSource§impl<O> BitAndAssign<Usize<O>> for usizewhere
O: ByteOrder,
impl<O> BitAndAssign<Usize<O>> for usizewhere
O: ByteOrder,
Source§fn bitand_assign(&mut self, rhs: Usize<O>)
fn bitand_assign(&mut self, rhs: Usize<O>)
Performs the
&= operation. Read moreSource§impl<O> BitAndAssign<usize> for Usize<O>where
O: ByteOrder,
impl<O> BitAndAssign<usize> for Usize<O>where
O: ByteOrder,
Source§fn bitand_assign(&mut self, rhs: usize)
fn bitand_assign(&mut self, rhs: usize)
Performs the
&= operation. Read moreSource§impl<O> BitAndAssign for Usize<O>where
O: ByteOrder,
impl<O> BitAndAssign for Usize<O>where
O: ByteOrder,
Source§fn bitand_assign(&mut self, rhs: Usize<O>)
fn bitand_assign(&mut self, rhs: Usize<O>)
Performs the
&= operation. Read moreSource§impl<O> BitOrAssign<Usize<O>> for usizewhere
O: ByteOrder,
impl<O> BitOrAssign<Usize<O>> for usizewhere
O: ByteOrder,
Source§fn bitor_assign(&mut self, rhs: Usize<O>)
fn bitor_assign(&mut self, rhs: Usize<O>)
Performs the
|= operation. Read moreSource§impl<O> BitOrAssign<usize> for Usize<O>where
O: ByteOrder,
impl<O> BitOrAssign<usize> for Usize<O>where
O: ByteOrder,
Source§fn bitor_assign(&mut self, rhs: usize)
fn bitor_assign(&mut self, rhs: usize)
Performs the
|= operation. Read moreSource§impl<O> BitOrAssign for Usize<O>where
O: ByteOrder,
impl<O> BitOrAssign for Usize<O>where
O: ByteOrder,
Source§fn bitor_assign(&mut self, rhs: Usize<O>)
fn bitor_assign(&mut self, rhs: Usize<O>)
Performs the
|= operation. Read moreSource§impl<O> BitXorAssign<Usize<O>> for usizewhere
O: ByteOrder,
impl<O> BitXorAssign<Usize<O>> for usizewhere
O: ByteOrder,
Source§fn bitxor_assign(&mut self, rhs: Usize<O>)
fn bitxor_assign(&mut self, rhs: Usize<O>)
Performs the
^= operation. Read moreSource§impl<O> BitXorAssign<usize> for Usize<O>where
O: ByteOrder,
impl<O> BitXorAssign<usize> for Usize<O>where
O: ByteOrder,
Source§fn bitxor_assign(&mut self, rhs: usize)
fn bitxor_assign(&mut self, rhs: usize)
Performs the
^= operation. Read moreSource§impl<O> BitXorAssign for Usize<O>where
O: ByteOrder,
impl<O> BitXorAssign for Usize<O>where
O: ByteOrder,
Source§fn bitxor_assign(&mut self, rhs: Usize<O>)
fn bitxor_assign(&mut self, rhs: Usize<O>)
Performs the
^= operation. Read moreSource§impl<O> DivAssign<Usize<O>> for usizewhere
O: ByteOrder,
impl<O> DivAssign<Usize<O>> for usizewhere
O: ByteOrder,
Source§fn div_assign(&mut self, rhs: Usize<O>)
fn div_assign(&mut self, rhs: Usize<O>)
Performs the
/= operation. Read moreSource§impl<O> DivAssign<usize> for Usize<O>where
O: ByteOrder,
impl<O> DivAssign<usize> for Usize<O>where
O: ByteOrder,
Source§fn div_assign(&mut self, rhs: usize)
fn div_assign(&mut self, rhs: usize)
Performs the
/= operation. Read moreSource§impl<O> DivAssign for Usize<O>where
O: ByteOrder,
impl<O> DivAssign for Usize<O>where
O: ByteOrder,
Source§fn div_assign(&mut self, rhs: Usize<O>)
fn div_assign(&mut self, rhs: Usize<O>)
Performs the
/= operation. Read moreSource§impl<O> FromBytes for Usize<O>
impl<O> FromBytes for Usize<O>
Source§fn ref_from_bytes(
source: &[u8],
) -> Result<&Self, ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>where
Self: KnownLayout + Immutable,
fn ref_from_bytes(
source: &[u8],
) -> Result<&Self, ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>where
Self: KnownLayout + Immutable,
Source§fn ref_from_prefix(
source: &[u8],
) -> Result<(&Self, &[u8]), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>where
Self: KnownLayout + Immutable,
fn ref_from_prefix(
source: &[u8],
) -> Result<(&Self, &[u8]), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>where
Self: KnownLayout + Immutable,
Source§fn ref_from_suffix(
source: &[u8],
) -> Result<(&[u8], &Self), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>where
Self: Immutable + KnownLayout,
fn ref_from_suffix(
source: &[u8],
) -> Result<(&[u8], &Self), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>where
Self: Immutable + KnownLayout,
Interprets the suffix of the given bytes as a
&Self. Read moreSource§fn mut_from_bytes(
source: &mut [u8],
) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>where
Self: IntoBytes + KnownLayout,
fn mut_from_bytes(
source: &mut [u8],
) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>where
Self: IntoBytes + KnownLayout,
Source§fn mut_from_prefix(
source: &mut [u8],
) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>where
Self: IntoBytes + KnownLayout,
fn mut_from_prefix(
source: &mut [u8],
) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>where
Self: IntoBytes + KnownLayout,
Source§fn mut_from_suffix(
source: &mut [u8],
) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>where
Self: IntoBytes + KnownLayout,
fn mut_from_suffix(
source: &mut [u8],
) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>where
Self: IntoBytes + KnownLayout,
Source§fn ref_from_bytes_with_elems(
source: &[u8],
count: usize,
) -> Result<&Self, ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>
fn ref_from_bytes_with_elems( source: &[u8], count: usize, ) -> Result<&Self, ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>
Source§fn ref_from_prefix_with_elems(
source: &[u8],
count: usize,
) -> Result<(&Self, &[u8]), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>
fn ref_from_prefix_with_elems( source: &[u8], count: usize, ) -> Result<(&Self, &[u8]), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>
Source§fn ref_from_suffix_with_elems(
source: &[u8],
count: usize,
) -> Result<(&[u8], &Self), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>
fn ref_from_suffix_with_elems( source: &[u8], count: usize, ) -> Result<(&[u8], &Self), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, Infallible>>
Source§fn mut_from_bytes_with_elems(
source: &mut [u8],
count: usize,
) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>
fn mut_from_bytes_with_elems( source: &mut [u8], count: usize, ) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>
Source§fn mut_from_prefix_with_elems(
source: &mut [u8],
count: usize,
) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>
fn mut_from_prefix_with_elems( source: &mut [u8], count: usize, ) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>
Source§fn mut_from_suffix_with_elems(
source: &mut [u8],
count: usize,
) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>
fn mut_from_suffix_with_elems( source: &mut [u8], count: usize, ) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, Infallible>>
Source§impl<O> IntoBytes for Usize<O>
impl<O> IntoBytes for Usize<O>
Source§fn as_mut_bytes(&mut self) -> &mut [u8] ⓘwhere
Self: FromBytes,
fn as_mut_bytes(&mut self) -> &mut [u8] ⓘwhere
Self: FromBytes,
Gets the bytes of this value mutably. Read more
Source§fn write_to(&self, dst: &mut [u8]) -> Result<(), SizeError<&Self, &mut [u8]>>where
Self: Immutable,
fn write_to(&self, dst: &mut [u8]) -> Result<(), SizeError<&Self, &mut [u8]>>where
Self: Immutable,
Source§impl<O> KnownLayout for Usize<O>
impl<O> KnownLayout for Usize<O>
Source§type PointerMetadata = ()
type PointerMetadata = ()
The type of metadata stored in a pointer to
Self. Read moreSource§impl<O> MulAssign<Usize<O>> for usizewhere
O: ByteOrder,
impl<O> MulAssign<Usize<O>> for usizewhere
O: ByteOrder,
Source§fn mul_assign(&mut self, rhs: Usize<O>)
fn mul_assign(&mut self, rhs: Usize<O>)
Performs the
*= operation. Read moreSource§impl<O> MulAssign<usize> for Usize<O>where
O: ByteOrder,
impl<O> MulAssign<usize> for Usize<O>where
O: ByteOrder,
Source§fn mul_assign(&mut self, rhs: usize)
fn mul_assign(&mut self, rhs: usize)
Performs the
*= operation. Read moreSource§impl<O> MulAssign for Usize<O>where
O: ByteOrder,
impl<O> MulAssign for Usize<O>where
O: ByteOrder,
Source§fn mul_assign(&mut self, rhs: Usize<O>)
fn mul_assign(&mut self, rhs: Usize<O>)
Performs the
*= operation. Read moreSource§impl<O> Ord for Usize<O>where
O: ByteOrder,
impl<O> Ord for Usize<O>where
O: ByteOrder,
Source§impl<O> PartialOrd<usize> for Usize<O>where
O: ByteOrder,
impl<O> PartialOrd<usize> for Usize<O>where
O: ByteOrder,
Source§impl<O> PartialOrd for Usize<O>where
O: ByteOrder,
impl<O> PartialOrd for Usize<O>where
O: ByteOrder,
Source§impl<O> RemAssign<Usize<O>> for usizewhere
O: ByteOrder,
impl<O> RemAssign<Usize<O>> for usizewhere
O: ByteOrder,
Source§fn rem_assign(&mut self, rhs: Usize<O>)
fn rem_assign(&mut self, rhs: Usize<O>)
Performs the
%= operation. Read moreSource§impl<O> RemAssign<usize> for Usize<O>where
O: ByteOrder,
impl<O> RemAssign<usize> for Usize<O>where
O: ByteOrder,
Source§fn rem_assign(&mut self, rhs: usize)
fn rem_assign(&mut self, rhs: usize)
Performs the
%= operation. Read moreSource§impl<O> RemAssign for Usize<O>where
O: ByteOrder,
impl<O> RemAssign for Usize<O>where
O: ByteOrder,
Source§fn rem_assign(&mut self, rhs: Usize<O>)
fn rem_assign(&mut self, rhs: Usize<O>)
Performs the
%= operation. Read moreSource§impl<O> ShlAssign<Usize<O>> for usizewhere
O: ByteOrder,
impl<O> ShlAssign<Usize<O>> for usizewhere
O: ByteOrder,
Source§fn shl_assign(&mut self, rhs: Usize<O>)
fn shl_assign(&mut self, rhs: Usize<O>)
Performs the
<<= operation. Read moreSource§impl<O> ShlAssign<usize> for Usize<O>where
O: ByteOrder,
impl<O> ShlAssign<usize> for Usize<O>where
O: ByteOrder,
Source§fn shl_assign(&mut self, rhs: usize)
fn shl_assign(&mut self, rhs: usize)
Performs the
<<= operation. Read moreSource§impl<O> ShlAssign for Usize<O>where
O: ByteOrder,
impl<O> ShlAssign for Usize<O>where
O: ByteOrder,
Source§fn shl_assign(&mut self, rhs: Usize<O>)
fn shl_assign(&mut self, rhs: Usize<O>)
Performs the
<<= operation. Read moreSource§impl<O> ShrAssign<Usize<O>> for usizewhere
O: ByteOrder,
impl<O> ShrAssign<Usize<O>> for usizewhere
O: ByteOrder,
Source§fn shr_assign(&mut self, rhs: Usize<O>)
fn shr_assign(&mut self, rhs: Usize<O>)
Performs the
>>= operation. Read moreSource§impl<O> ShrAssign<usize> for Usize<O>where
O: ByteOrder,
impl<O> ShrAssign<usize> for Usize<O>where
O: ByteOrder,
Source§fn shr_assign(&mut self, rhs: usize)
fn shr_assign(&mut self, rhs: usize)
Performs the
>>= operation. Read moreSource§impl<O> ShrAssign for Usize<O>where
O: ByteOrder,
impl<O> ShrAssign for Usize<O>where
O: ByteOrder,
Source§fn shr_assign(&mut self, rhs: Usize<O>)
fn shr_assign(&mut self, rhs: Usize<O>)
Performs the
>>= operation. Read moreSource§impl<O> SubAssign<Usize<O>> for usizewhere
O: ByteOrder,
impl<O> SubAssign<Usize<O>> for usizewhere
O: ByteOrder,
Source§fn sub_assign(&mut self, rhs: Usize<O>)
fn sub_assign(&mut self, rhs: Usize<O>)
Performs the
-= operation. Read moreSource§impl<O> SubAssign<usize> for Usize<O>where
O: ByteOrder,
impl<O> SubAssign<usize> for Usize<O>where
O: ByteOrder,
Source§fn sub_assign(&mut self, rhs: usize)
fn sub_assign(&mut self, rhs: usize)
Performs the
-= operation. Read moreSource§impl<O> SubAssign for Usize<O>where
O: ByteOrder,
impl<O> SubAssign for Usize<O>where
O: ByteOrder,
Source§fn sub_assign(&mut self, rhs: Usize<O>)
fn sub_assign(&mut self, rhs: Usize<O>)
Performs the
-= operation. Read moreSource§impl<O> TryFromBytes for Usize<O>
impl<O> TryFromBytes for Usize<O>
Source§fn try_ref_from_bytes(
source: &[u8],
) -> Result<&Self, ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>where
Self: KnownLayout + Immutable,
fn try_ref_from_bytes(
source: &[u8],
) -> Result<&Self, ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>where
Self: KnownLayout + Immutable,
Source§fn try_ref_from_prefix(
source: &[u8],
) -> Result<(&Self, &[u8]), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>where
Self: KnownLayout + Immutable,
fn try_ref_from_prefix(
source: &[u8],
) -> Result<(&Self, &[u8]), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>where
Self: KnownLayout + Immutable,
Source§fn try_ref_from_suffix(
source: &[u8],
) -> Result<(&[u8], &Self), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>where
Self: KnownLayout + Immutable,
fn try_ref_from_suffix(
source: &[u8],
) -> Result<(&[u8], &Self), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>where
Self: KnownLayout + Immutable,
Source§fn try_mut_from_bytes(
bytes: &mut [u8],
) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>where
Self: KnownLayout + IntoBytes,
fn try_mut_from_bytes(
bytes: &mut [u8],
) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>where
Self: KnownLayout + IntoBytes,
Source§fn try_mut_from_prefix(
source: &mut [u8],
) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>where
Self: KnownLayout + IntoBytes,
fn try_mut_from_prefix(
source: &mut [u8],
) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>where
Self: KnownLayout + IntoBytes,
Source§fn try_mut_from_suffix(
source: &mut [u8],
) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>where
Self: KnownLayout + IntoBytes,
fn try_mut_from_suffix(
source: &mut [u8],
) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>where
Self: KnownLayout + IntoBytes,
Source§fn try_ref_from_bytes_with_elems(
source: &[u8],
count: usize,
) -> Result<&Self, ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
fn try_ref_from_bytes_with_elems( source: &[u8], count: usize, ) -> Result<&Self, ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
Source§fn try_ref_from_prefix_with_elems(
source: &[u8],
count: usize,
) -> Result<(&Self, &[u8]), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
fn try_ref_from_prefix_with_elems( source: &[u8], count: usize, ) -> Result<(&Self, &[u8]), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
Attempts to interpret the prefix of the given
source as a &Self with
a DST length equal to count. Read moreSource§fn try_ref_from_suffix_with_elems(
source: &[u8],
count: usize,
) -> Result<(&[u8], &Self), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
fn try_ref_from_suffix_with_elems( source: &[u8], count: usize, ) -> Result<(&[u8], &Self), ConvertError<AlignmentError<&[u8], Self>, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>
Attempts to interpret the suffix of the given
source as a &Self with
a DST length equal to count. Read moreSource§fn try_mut_from_bytes_with_elems(
source: &mut [u8],
count: usize,
) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>
fn try_mut_from_bytes_with_elems( source: &mut [u8], count: usize, ) -> Result<&mut Self, ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>
Source§fn try_mut_from_prefix_with_elems(
source: &mut [u8],
count: usize,
) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>
fn try_mut_from_prefix_with_elems( source: &mut [u8], count: usize, ) -> Result<(&mut Self, &mut [u8]), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>
Attempts to interpret the prefix of the given
source as a &mut Self
with a DST length equal to count. Read moreSource§fn try_mut_from_suffix_with_elems(
source: &mut [u8],
count: usize,
) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>
fn try_mut_from_suffix_with_elems( source: &mut [u8], count: usize, ) -> Result<(&mut [u8], &mut Self), ConvertError<AlignmentError<&mut [u8], Self>, SizeError<&mut [u8], Self>, ValidityError<&mut [u8], Self>>>
Attempts to interpret the suffix of the given
source as a &mut Self
with a DST length equal to count. Read moreSource§fn try_read_from_bytes(
source: &[u8],
) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>where
Self: Sized,
fn try_read_from_bytes(
source: &[u8],
) -> Result<Self, ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>where
Self: Sized,
Source§fn try_read_from_prefix(
source: &[u8],
) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>where
Self: Sized,
fn try_read_from_prefix(
source: &[u8],
) -> Result<(Self, &[u8]), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>where
Self: Sized,
Source§fn try_read_from_suffix(
source: &[u8],
) -> Result<(&[u8], Self), ConvertError<Infallible, SizeError<&[u8], Self>, ValidityError<&[u8], Self>>>where
Self: Sized,
fn try_read_from_suffix(
source: &[u8],
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impl<O> Copy for Usize<O>where
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Source§fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>where
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Change the foreground color to red
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Change the foreground color to green
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Change the foreground color to yellow
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Change the background color to yellow
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Change the foreground color to blue
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Change the background color to blue
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Change the foreground color to magenta
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Change the foreground color to purple
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Change the foreground color to cyan
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Change the background color to white
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Change the foreground color to the terminal default
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Change the background color to the terminal default
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Change the foreground color to bright black
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Change the background color to bright black
Source§fn bright_red<'a>(&'a self) -> FgColorDisplay<'a, BrightRed, Self>
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Change the foreground color to bright red
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Change the background color to bright red
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Change the foreground color to bright green
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Change the background color to bright green
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Change the foreground color to bright yellow
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Change the background color to bright yellow
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Change the foreground color to bright blue
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Change the background color to bright blue
Source§fn bright_magenta<'a>(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>
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Change the foreground color to bright magenta
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Change the background color to bright magenta
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Change the foreground color to bright purple
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Change the background color to bright purple
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Change the foreground color to bright cyan
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Change the background color to bright cyan
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Change the foreground color to bright white
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Change the background color to bright white
Source§fn bold<'a>(&'a self) -> BoldDisplay<'a, Self>
fn bold<'a>(&'a self) -> BoldDisplay<'a, Self>
Make the text bold
Source§fn dimmed<'a>(&'a self) -> DimDisplay<'a, Self>
fn dimmed<'a>(&'a self) -> DimDisplay<'a, Self>
Make the text dim
Source§fn italic<'a>(&'a self) -> ItalicDisplay<'a, Self>
fn italic<'a>(&'a self) -> ItalicDisplay<'a, Self>
Make the text italicized
Source§fn underline<'a>(&'a self) -> UnderlineDisplay<'a, Self>
fn underline<'a>(&'a self) -> UnderlineDisplay<'a, Self>
Make the text italicized
Source§fn blink<'a>(&'a self) -> BlinkDisplay<'a, Self>
fn blink<'a>(&'a self) -> BlinkDisplay<'a, Self>
Make the text blink
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Make the text blink (but fast!)
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fn reversed<'a>(&'a self) -> ReversedDisplay<'a, Self>
Swap the foreground and background colors
Hide the text
Source§fn strikethrough<'a>(&'a self) -> StrikeThroughDisplay<'a, Self>
fn strikethrough<'a>(&'a self) -> StrikeThroughDisplay<'a, Self>
Cross out the text
Source§fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
Set the foreground color at runtime. Only use if you do not know which color will be used at
compile-time. If the color is constant, use either
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Color: DynColor,
fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
Set the background color at runtime. Only use if you do not know what color to use at
compile-time. If the color is constant, use either
OwoColorize::bg or
a color-specific method, such as OwoColorize::on_yellow, Read moreSource§fn fg_rgb<const R: u8, const G: u8, const B: u8>(
&self,
) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>
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Set the foreground color to a specific RGB value.
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&self,
) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>
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Set the background color to a specific RGB value.
Source§fn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>
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Sets the foreground color to an RGB value.
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Sets the background color to an RGB value.
Source§impl<D> OwoColorize for D
impl<D> OwoColorize for D
Source§fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>where
C: Color,
fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>where
C: Color,
Set the foreground color generically Read more
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C: Color,
fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>where
C: Color,
Set the background color generically. Read more
Source§fn black(&self) -> FgColorDisplay<'_, Black, Self>
fn black(&self) -> FgColorDisplay<'_, Black, Self>
Change the foreground color to black
Source§fn on_black(&self) -> BgColorDisplay<'_, Black, Self>
fn on_black(&self) -> BgColorDisplay<'_, Black, Self>
Change the background color to black
Source§fn red(&self) -> FgColorDisplay<'_, Red, Self>
fn red(&self) -> FgColorDisplay<'_, Red, Self>
Change the foreground color to red
Source§fn on_red(&self) -> BgColorDisplay<'_, Red, Self>
fn on_red(&self) -> BgColorDisplay<'_, Red, Self>
Change the background color to red
Source§fn green(&self) -> FgColorDisplay<'_, Green, Self>
fn green(&self) -> FgColorDisplay<'_, Green, Self>
Change the foreground color to green
Source§fn on_green(&self) -> BgColorDisplay<'_, Green, Self>
fn on_green(&self) -> BgColorDisplay<'_, Green, Self>
Change the background color to green
Source§fn yellow(&self) -> FgColorDisplay<'_, Yellow, Self>
fn yellow(&self) -> FgColorDisplay<'_, Yellow, Self>
Change the foreground color to yellow
Source§fn on_yellow(&self) -> BgColorDisplay<'_, Yellow, Self>
fn on_yellow(&self) -> BgColorDisplay<'_, Yellow, Self>
Change the background color to yellow
Source§fn blue(&self) -> FgColorDisplay<'_, Blue, Self>
fn blue(&self) -> FgColorDisplay<'_, Blue, Self>
Change the foreground color to blue
Source§fn on_blue(&self) -> BgColorDisplay<'_, Blue, Self>
fn on_blue(&self) -> BgColorDisplay<'_, Blue, Self>
Change the background color to blue
Source§fn magenta(&self) -> FgColorDisplay<'_, Magenta, Self>
fn magenta(&self) -> FgColorDisplay<'_, Magenta, Self>
Change the foreground color to magenta
Source§fn on_magenta(&self) -> BgColorDisplay<'_, Magenta, Self>
fn on_magenta(&self) -> BgColorDisplay<'_, Magenta, Self>
Change the background color to magenta
Source§fn purple(&self) -> FgColorDisplay<'_, Magenta, Self>
fn purple(&self) -> FgColorDisplay<'_, Magenta, Self>
Change the foreground color to purple
Source§fn on_purple(&self) -> BgColorDisplay<'_, Magenta, Self>
fn on_purple(&self) -> BgColorDisplay<'_, Magenta, Self>
Change the background color to purple
Source§fn cyan(&self) -> FgColorDisplay<'_, Cyan, Self>
fn cyan(&self) -> FgColorDisplay<'_, Cyan, Self>
Change the foreground color to cyan
Source§fn on_cyan(&self) -> BgColorDisplay<'_, Cyan, Self>
fn on_cyan(&self) -> BgColorDisplay<'_, Cyan, Self>
Change the background color to cyan
Source§fn white(&self) -> FgColorDisplay<'_, White, Self>
fn white(&self) -> FgColorDisplay<'_, White, Self>
Change the foreground color to white
Source§fn on_white(&self) -> BgColorDisplay<'_, White, Self>
fn on_white(&self) -> BgColorDisplay<'_, White, Self>
Change the background color to white
Source§fn default_color(&self) -> FgColorDisplay<'_, Default, Self>
fn default_color(&self) -> FgColorDisplay<'_, Default, Self>
Change the foreground color to the terminal default
Source§fn on_default_color(&self) -> BgColorDisplay<'_, Default, Self>
fn on_default_color(&self) -> BgColorDisplay<'_, Default, Self>
Change the background color to the terminal default
Source§fn bright_black(&self) -> FgColorDisplay<'_, BrightBlack, Self>
fn bright_black(&self) -> FgColorDisplay<'_, BrightBlack, Self>
Change the foreground color to bright black
Source§fn on_bright_black(&self) -> BgColorDisplay<'_, BrightBlack, Self>
fn on_bright_black(&self) -> BgColorDisplay<'_, BrightBlack, Self>
Change the background color to bright black
Source§fn bright_red(&self) -> FgColorDisplay<'_, BrightRed, Self>
fn bright_red(&self) -> FgColorDisplay<'_, BrightRed, Self>
Change the foreground color to bright red
Source§fn on_bright_red(&self) -> BgColorDisplay<'_, BrightRed, Self>
fn on_bright_red(&self) -> BgColorDisplay<'_, BrightRed, Self>
Change the background color to bright red
Source§fn bright_green(&self) -> FgColorDisplay<'_, BrightGreen, Self>
fn bright_green(&self) -> FgColorDisplay<'_, BrightGreen, Self>
Change the foreground color to bright green
Source§fn on_bright_green(&self) -> BgColorDisplay<'_, BrightGreen, Self>
fn on_bright_green(&self) -> BgColorDisplay<'_, BrightGreen, Self>
Change the background color to bright green
Source§fn bright_yellow(&self) -> FgColorDisplay<'_, BrightYellow, Self>
fn bright_yellow(&self) -> FgColorDisplay<'_, BrightYellow, Self>
Change the foreground color to bright yellow
Source§fn on_bright_yellow(&self) -> BgColorDisplay<'_, BrightYellow, Self>
fn on_bright_yellow(&self) -> BgColorDisplay<'_, BrightYellow, Self>
Change the background color to bright yellow
Source§fn bright_blue(&self) -> FgColorDisplay<'_, BrightBlue, Self>
fn bright_blue(&self) -> FgColorDisplay<'_, BrightBlue, Self>
Change the foreground color to bright blue
Source§fn on_bright_blue(&self) -> BgColorDisplay<'_, BrightBlue, Self>
fn on_bright_blue(&self) -> BgColorDisplay<'_, BrightBlue, Self>
Change the background color to bright blue
Source§fn bright_magenta(&self) -> FgColorDisplay<'_, BrightMagenta, Self>
fn bright_magenta(&self) -> FgColorDisplay<'_, BrightMagenta, Self>
Change the foreground color to bright magenta
Source§fn on_bright_magenta(&self) -> BgColorDisplay<'_, BrightMagenta, Self>
fn on_bright_magenta(&self) -> BgColorDisplay<'_, BrightMagenta, Self>
Change the background color to bright magenta
Source§fn bright_purple(&self) -> FgColorDisplay<'_, BrightMagenta, Self>
fn bright_purple(&self) -> FgColorDisplay<'_, BrightMagenta, Self>
Change the foreground color to bright purple
Source§fn on_bright_purple(&self) -> BgColorDisplay<'_, BrightMagenta, Self>
fn on_bright_purple(&self) -> BgColorDisplay<'_, BrightMagenta, Self>
Change the background color to bright purple
Source§fn bright_cyan(&self) -> FgColorDisplay<'_, BrightCyan, Self>
fn bright_cyan(&self) -> FgColorDisplay<'_, BrightCyan, Self>
Change the foreground color to bright cyan
Source§fn on_bright_cyan(&self) -> BgColorDisplay<'_, BrightCyan, Self>
fn on_bright_cyan(&self) -> BgColorDisplay<'_, BrightCyan, Self>
Change the background color to bright cyan
Source§fn bright_white(&self) -> FgColorDisplay<'_, BrightWhite, Self>
fn bright_white(&self) -> FgColorDisplay<'_, BrightWhite, Self>
Change the foreground color to bright white
Source§fn on_bright_white(&self) -> BgColorDisplay<'_, BrightWhite, Self>
fn on_bright_white(&self) -> BgColorDisplay<'_, BrightWhite, Self>
Change the background color to bright white
Source§fn bold(&self) -> BoldDisplay<'_, Self>
fn bold(&self) -> BoldDisplay<'_, Self>
Make the text bold
Source§fn dimmed(&self) -> DimDisplay<'_, Self>
fn dimmed(&self) -> DimDisplay<'_, Self>
Make the text dim
Source§fn italic(&self) -> ItalicDisplay<'_, Self>
fn italic(&self) -> ItalicDisplay<'_, Self>
Make the text italicized
Source§fn underline(&self) -> UnderlineDisplay<'_, Self>
fn underline(&self) -> UnderlineDisplay<'_, Self>
Make the text underlined
Source§fn blink(&self) -> BlinkDisplay<'_, Self>
fn blink(&self) -> BlinkDisplay<'_, Self>
Make the text blink
Source§fn blink_fast(&self) -> BlinkFastDisplay<'_, Self>
fn blink_fast(&self) -> BlinkFastDisplay<'_, Self>
Make the text blink (but fast!)
Source§fn reversed(&self) -> ReversedDisplay<'_, Self>
fn reversed(&self) -> ReversedDisplay<'_, Self>
Swap the foreground and background colors
Hide the text
Source§fn strikethrough(&self) -> StrikeThroughDisplay<'_, Self>
fn strikethrough(&self) -> StrikeThroughDisplay<'_, Self>
Cross out the text
Source§fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
Set the foreground color at runtime. Only use if you do not know which color will be used at
compile-time. If the color is constant, use either
OwoColorize::fg or
a color-specific method, such as OwoColorize::green, Read moreSource§fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
Set the background color at runtime. Only use if you do not know what color to use at
compile-time. If the color is constant, use either
OwoColorize::bg or
a color-specific method, such as OwoColorize::on_yellow, Read moreSource§fn fg_rgb<const R: u8, const G: u8, const B: u8>(
&self,
) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>
fn fg_rgb<const R: u8, const G: u8, const B: u8>( &self, ) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>
Set the foreground color to a specific RGB value.
Source§fn bg_rgb<const R: u8, const G: u8, const B: u8>(
&self,
) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>
fn bg_rgb<const R: u8, const G: u8, const B: u8>( &self, ) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>
Set the background color to a specific RGB value.
Source§fn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>
fn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>
Sets the foreground color to an RGB value.
Source§fn on_truecolor(&self, r: u8, g: u8, b: u8) -> BgDynColorDisplay<'_, Rgb, Self>
fn on_truecolor(&self, r: u8, g: u8, b: u8) -> BgDynColorDisplay<'_, Rgb, Self>
Sets the background color to an RGB value.
Source§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<T> SectionExt for T
impl<T> SectionExt for T
Source§impl<T> ToCompactString for Twhere
T: Display,
impl<T> ToCompactString for Twhere
T: Display,
Source§fn try_to_compact_string(&self) -> Result<CompactString, ToCompactStringError>
fn try_to_compact_string(&self) -> Result<CompactString, ToCompactStringError>
Fallible version of
ToCompactString::to_compact_string() Read moreSource§fn to_compact_string(&self) -> CompactString
fn to_compact_string(&self) -> CompactString
Converts the given value to a
CompactString. Read more