Struct sqlx::types::uuid::adapter::Simple [−][src]
pub struct Simple(_);
Expand description
Implementations
impl Simple
[src]
impl Simple
[src]pub fn encode_lower(&self, buffer: &'buf mut [u8]) -> &'buf mut str
[src]
pub fn encode_lower(&self, buffer: &'buf mut [u8]) -> &'buf mut str
[src]Writes the Uuid
as a lower-case simple string to buffer
,
and returns the subslice of the buffer that contains the encoded UUID.
This is slightly more efficient than using the formatting infrastructure as it avoids virtual calls, and may avoid double buffering.
Panics
Panics if the buffer is not large enough: it must have length at least
LENGTH
. Uuid::encode_buffer
can be used to get a
sufficiently-large temporary buffer.
Examples
use uuid::Uuid; fn main() -> Result<(), uuid::Error> { let uuid = Uuid::parse_str("936DA01f9abd4d9d80c702af85c822a8")?; // the encoded portion is returned assert_eq!( uuid.to_simple().encode_lower(&mut Uuid::encode_buffer()), "936da01f9abd4d9d80c702af85c822a8" ); // the buffer is mutated directly, and trailing contents remains let mut buf = [b'!'; 36]; assert_eq!( uuid.to_simple().encode_lower(&mut buf), "936da01f9abd4d9d80c702af85c822a8" ); assert_eq!( &buf as &[_], b"936da01f9abd4d9d80c702af85c822a8!!!!" as &[_] ); Ok(()) }
*/
pub fn encode_upper(&self, buffer: &'buf mut [u8]) -> &'buf mut str
[src]
pub fn encode_upper(&self, buffer: &'buf mut [u8]) -> &'buf mut str
[src]Writes the Uuid
as an upper-case simple string to buffer
,
and returns the subslice of the buffer that contains the encoded UUID.
Panics
Panics if the buffer is not large enough: it must have length at least
LENGTH
. Uuid::encode_buffer
can be used to get a
sufficiently-large temporary buffer.
Examples
use uuid::Uuid; fn main() -> Result<(), uuid::Error> { let uuid = Uuid::parse_str("936da01f9abd4d9d80c702af85c822a8")?; // the encoded portion is returned assert_eq!( uuid.to_simple().encode_upper(&mut Uuid::encode_buffer()), "936DA01F9ABD4D9D80C702AF85C822A8" ); // the buffer is mutated directly, and trailing contents remains let mut buf = [b'!'; 36]; assert_eq!( uuid.to_simple().encode_upper(&mut buf), "936DA01F9ABD4D9D80C702AF85C822A8" ); assert_eq!( &buf as &[_], b"936DA01F9ABD4D9D80C702AF85C822A8!!!!" as &[_] ); Ok(()) }
*/
Trait Implementations
impl Ord for Simple
[src]
impl Ord for Simple
[src]impl PartialOrd<Simple> for Simple
[src]
impl PartialOrd<Simple> for Simple
[src]pub fn partial_cmp(&self, other: &Simple) -> Option<Ordering>
[src]
pub fn partial_cmp(&self, other: &Simple) -> Option<Ordering>
[src]This method returns an ordering between self
and other
values if one exists. Read more
#[must_use]fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]fn lt(&self, other: &Rhs) -> bool
1.0.0[src]This method tests less than (for self
and other
) and is used by the <
operator. Read more
#[must_use]fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]fn le(&self, other: &Rhs) -> bool
1.0.0[src]This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Copy for Simple
[src]
impl Eq for Simple
[src]
impl StructuralEq for Simple
[src]
impl StructuralPartialEq for Simple
[src]
Auto Trait Implementations
impl RefUnwindSafe for Simple
impl Send for Simple
impl Sync for Simple
impl Unpin for Simple
impl UnwindSafe for Simple
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
[src]
pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
[src]
impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
[src]pub fn equivalent(&self, key: &K) -> bool
[src]
pub fn equivalent(&self, key: &K) -> bool
[src]Compare self to key
and return true
if they are equal.
impl<T> FmtForward for T
impl<T> FmtForward for T
fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
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Self: Binary,
Causes self
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-formatted.
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Self: Display,
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Self: Display,
Causes self
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Debug
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fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
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Debug
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fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
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Self: LowerHex,
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Self: Octal,
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Self: Octal,
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-formatted.
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Debug
-formatted. Read more
fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
Causes self
to use its UpperExp
implementation when
Debug
-formatted. Read more
fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
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Self: UpperHex,
Causes self
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Debug
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) -> R where
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&'a mut self,
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) -> R where
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impl<T> PipeAsRef for T
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Self: AsRef<T>,
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Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more
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Pipes a trait mutable borrow into a function that cannot normally be called in suffix position. Read more
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Pipes a trait borrow into a function that cannot normally be called in suffix position. Read more
fn pipe_borrow_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: BorrowMut<T>,
T: 'a,
R: 'a,
fn pipe_borrow_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: BorrowMut<T>,
T: 'a,
R: 'a,
Pipes a trait mutable borrow into a function that cannot normally be called in suffix position. Read more
impl<T> PipeDeref for T
impl<T> PipeDeref for T
fn pipe_deref<'a, R>(&'a self, func: impl FnOnce(&'a Self::Target) -> R) -> R where
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Self: Deref,
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Pipes a dereference into a function that cannot normally be called in suffix position. Read more
fn pipe_deref_mut<'a, R>(
&'a mut self,
func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
Self: DerefMut,
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&'a mut self,
func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
Self: DerefMut,
R: 'a,
Pipes a mutable dereference into a function that cannot normally be called in suffix position. Read more
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impl<T> Same<T> for T
impl<T> Same<T> for T
type Output = T
type Output = T
Should always be Self
impl<T> Tap for T
impl<T> Tap for T
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
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fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
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fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
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fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
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Calls .tap()
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Calls .tap_mut()
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Calls .tap_borrow()
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Calls .tap_borrow_mut()
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Calls .tap_ref()
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
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Calls .tap_ref_mut()
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impl<T> Tap for T
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fn tap<F, R>(self, func: F) -> Self where
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fn tap_dbg<F, R>(self, func: F) -> Self where
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Calls tap
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Calls tap_mut
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Calls tap_borrow
in debug builds, and does nothing in release builds.
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Calls tap_borrow_mut
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fn tap_deref<F, R>(self, func: F) -> Self where
Self: Deref,
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fn tap_deref_dbg<F, R>(self, func: F) -> Self where
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F: FnOnce(&Self::Target) -> R,
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Self: Deref,
F: FnOnce(&Self::Target) -> R,
Calls tap_deref
in debug builds, and does nothing in release builds.
fn tap_deref_mut<F, R>(self, func: F) -> Self where
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Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Mutably dereferences self
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fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
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Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Calls tap_deref_mut
in debug builds, and does nothing in release
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impl<T> ToOwned for T where
T: Clone,
[src]
impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
[src]
pub fn clone_into(&self, target: &mut T)
[src]š¬ This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,