Struct BitString Asn1 &nbsp; Copy item path

pub fn as_bytes(&self) -> &[u8] ⓘ

Returns inner bytes slice

pub fn get_num_bits(&self) -> usize

Get the number of available bits in the BitString

pub fn set_num_bits(&mut self, num_bits: usize)

Set the length of a BitString with each additional slot filled with 0.

§Examples

use picky_asn1::bit_string::BitString;

let v: Vec<u8> = vec![0x01, 0x01];
let mut b = BitString::with_bytes_and_len(v, 16);
assert_eq!(b.is_set(7), true);
assert_eq!(b.is_set(15), true);

b.set_num_bits(8);
assert_eq!(b.is_set(7), true);
b.set(15, true); // attempts to set a value out of the bounds are ignored
assert_eq!(b.is_set(15), false);

b.set_num_bits(16);
assert_eq!(b.is_set(7), true);
assert_eq!(b.is_set(15), false);
b.set(15, true);
assert_eq!(b.is_set(15), true);

pub fn is_set(&self, i: usize) -> bool

Check if bit i is set.

§Examples

use picky_asn1::bit_string::BitString;

let mut b = BitString::with_len(10);
assert_eq!(b.is_set(7), false);
b.set(7, true);
assert_eq!(b.is_set(7), true);

pub fn set(&mut self, i: usize, val: bool)

Set bit i to val.

pub fn payload_view(&self) -> &[u8] ⓘ

Returns an immutabe view on the payload.

§Examples

use picky_asn1::bit_string::BitString;

let v: Vec<u8> = vec![0x01, 0x00];
let mut b = BitString::with_bytes_and_len(v, 15);
b.set(14, true);
let payload = b.payload_view();
assert_eq!(payload, &[0x01, 0x02]);

pub fn payload_view_mut(&mut self) -> &mut [u8] ⓘ

Returns a mutabe view on the payload.

§Examples

use picky_asn1::bit_string::BitString;

let v: Vec<u8> = vec![0x01, 0x00];
let mut b = BitString::with_bytes_and_len(v, 15);
b.set(14, true);
let payload = b.payload_view_mut();
payload[0] = 0x20;
assert_eq!(payload, &[0x20, 0x02]);

Trait Implementations§

impl Asn1Type for BitStringAsn1

const TAG: Tag = Tag::BIT_STRING

const NAME: &'static str = "BitStringAsn1"

impl Clone for BitStringAsn1

fn clone(&self) -> BitStringAsn1

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for BitStringAsn1

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

impl Default for BitStringAsn1

fn default() -> BitStringAsn1

Returns the “default value” for a type. Read more

impl Deref for BitStringAsn1

type Target = BitString

The resulting type after dereferencing.

fn deref(&self) -> &<BitStringAsn1 as Deref>::Target

Dereferences the value.

impl DerefMut for BitStringAsn1

fn deref_mut(&mut self) -> &mut <BitStringAsn1 as Deref>::Target

Mutably dereferences the value.

impl<'de> Deserialize<'de> for BitStringAsn1

fn deserialize<D>( deserializer: D, ) -> Result<BitStringAsn1, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Eq for BitStringAsn1

impl From<BitString> for BitStringAsn1

fn from(wrapped: BitString) -> BitStringAsn1

Converts to this type from the input type.

impl PartialEq for BitStringAsn1

fn eq(&self, other: &BitStringAsn1) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl PartialEq<BitString> for BitStringAsn1

fn eq(&self, other: &BitString) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl Serialize for BitStringAsn1

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl StructuralPartialEq for BitStringAsn1

Auto Trait Implementations§

impl Freeze for BitStringAsn1

impl RefUnwindSafe for BitStringAsn1

impl Send for BitStringAsn1

impl Sync for BitStringAsn1

impl Unpin for BitStringAsn1

impl UnsafeUnpin for BitStringAsn1

impl UnwindSafe for BitStringAsn1

Blanket Implementations§

impl<Source> AccessAs for Source

fn ref_as<T>(&self) -> <Source as IGuardRef<T>>::Guard<'_>
where Source: IGuardRef<T>, T: ?Sized,

Provides immutable access to a type as if it were its ABI-unstable equivalent.

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where Source: IGuardMut<T>, T: ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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fn as_node(&self) -> &T

impl<T> AsNodeMut<T> for T

fn as_node_mut(&mut self) -> &mut T

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Immutably borrows from an owned value. Read more

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Mutably borrows from an owned value. Read more

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fn len(&self) -> usize

The number of items that this chain link consists of.

fn append_to(self, v: &mut Vec<T>)

Append the elements in this link to the chain.

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

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fn compat(self) -> Compat<T> ⓘ
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Applies the Compat adapter by mutable reference. Read more

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Iterate over the elements of the container (using internal iteration because GATs are unstable).

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where Self: Into<T>,

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Extract a subset of the possible types in a coproduct (or get the remaining possibilities) Read more

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Compare self to key and return true if they are equal.

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Checks if this value is equivalent to the given key. Read more

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Causes self to use its LowerExp implementation when Debug-formatted.

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Causes self to use its Octal implementation when Debug-formatted.

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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
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where &'a Self: for<'a> IntoIterator,

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println!("{}", value.wrap());

fn linger(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Linger].

§Example

println!("{}", value.linger());

fn clear(&self) -> Painted<&T>

👎Deprecated since 1.0.1:

renamed to resetting() due to conflicts with Vec::clear(). The clear() method will be removed in a future release.

Returns self with the quirk() set to [Quirk :: Clear].

§Example

println!("{}", value.clear());

fn resetting(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Resetting].

§Example

println!("{}", value.resetting());

fn bright(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: Bright].

§Example

println!("{}", value.bright());

fn on_bright(&self) -> Painted<&T>

Returns self with the quirk() set to [Quirk :: OnBright].

§Example

println!("{}", value.on_bright());

fn whenever(&self, value: Condition) -> Painted<&T>

Conditionally enable styling based on whether the Condition value applies. Replaces any previous condition.

See the crate level docs for more details.

§Example

Enable styling painted only when both stdout and stderr are TTYs:

use yansi::{Paint, Condition};

painted.red().on_yellow().whenever(Condition::STDOUTERR_ARE_TTY);

fn new(self) -> Painted<Self>
where Self: Sized,

Create a new Painted with a default Style. Read more

fn paint<S>(&self, style: S) -> Painted<&Self>
where S: Into<Style>,

Apply a style wholesale to self. Any previous style is replaced. Read more

impl<T> Pipe for T
where T: ?Sized,

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<R, P> ReadPrimitive<R> for P
where R: Read + ReadEndian, P: Default,

fn read_from_little_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_little_endian().

fn read_from_big_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_big_endian().

fn read_from_native_endian(read: &mut R) -> Result<Self, Error>

Read this value from the supplied reader. Same as ReadEndian::read_from_native_endian().

impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)

The target type on which the method may be called.

impl<T> Same for T

type Output = T

Should always be Self

impl<Source> Sculptor<HNil, HNil> for Source

type Remainder = Source

fn sculpt(self) -> (HNil, <Source as Sculptor<HNil, HNil>>::Remainder)

Consumes the current HList and returns an HList with the requested shape. Read more

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow, B: ?Sized,

Immutable access to the Borrow of a value. Read more

fn tap_borrow_mut(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut, B: ?Sized,

Mutable access to the BorrowMut of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.

fn tap_borrow_dbg(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.

fn tap_borrow_mut_dbg(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more

impl<T, U> TryFrom for T
where U: Into<T>,

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto for T
where U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<T, U> TryInto for T
where U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

fn try_into<'async_trait>( self, ) -> Pin<Box<dyn Future<Output = Result<U, >::Error>> + 'async_trait>>
where T: 'async_trait,

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more