Struct Boolean Copy item path

impl Boolean

pub const FALSE: Boolean = _

BOOLEAN object for value false

pub const TRUE: Boolean = _

BOOLEAN object for value true

pub const fn new(value: u8) -> Boolean

Create a new Boolean from the provided logical value.

pub const fn bool(&self) -> bool

Return the bool value from this object.

Trait Implementations§

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

Formats the value using the given formatter. Read more

impl PartialEq for Boolean

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Tagged for Boolean

const TAG: Tag = Tag::Boolean

impl ToDer for Boolean

fn write_der_raw(&self, writer: &mut dyn Write) -> Result<usize, SerializeError>

Similar to using to_der, but uses header without computing length value

fn to_der_len(&self) -> Result<usize, Error>

Get the length of the object (including the header), when encoded

fn write_der_header( &self, writer: &mut dyn Write, ) -> Result<usize, SerializeError>

Attempt to write the DER header to this writer.

fn write_der_content( &self, writer: &mut dyn Write, ) -> Result<usize, SerializeError>

Attempt to write the DER content (all except header) to this writer.

fn to_der_vec(&self) -> Result<Vec<u8>, SerializeError>

Write the DER encoded representation to a newly allocated Vec<u8>.

fn to_der_vec_raw(&self) -> Result<Vec<u8>, SerializeError>

Similar to using to_vec, but uses provided values without changes. This can generate an invalid encoding for a DER object.

fn write_der(&self, writer: &mut dyn Write) -> Result<usize, SerializeError>

Attempt to write the DER encoded representation (header and content) into this writer. Read more

impl<'a, 'b> TryFrom<&'b Any<'a>> for Boolean

type Error = Error

The type returned in the event of a conversion error.

fn try_from(any: &'b Any<'a>) -> Result<Boolean, Error>

Performs the conversion.

impl<'a> TryFrom<Any<'a>> for Boolean

type Error = Error

The type returned in the event of a conversion error.

fn try_from(any: Any<'a>) -> Result<Boolean, Error>

Performs the conversion.

impl DerAutoDerive for Boolean

impl Eq for Boolean

impl StructuralPartialEq for Boolean

Auto Trait Implementations§

impl Freeze for Boolean

impl RefUnwindSafe for Boolean

impl Send for Boolean

impl Sync for Boolean

impl Unpin for Boolean

impl UnwindSafe for Boolean

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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Mutably borrows from an owned value. Read more

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Is the provided Tag decodable as a variant of this CHOICE?

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fn tag(&self) -> Tag

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fn equivalent(&self, key: &K) -> bool

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

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Returns the argument unchanged.

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Attempt to parse input bytes into a BER object

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where T: TryFrom<Any<'a>, Error = E> + CheckDerConstraints + DerAutoDerive, E: From<Error> + Display + Debug,

fn from_der(bytes: &'a [u8]) -> Result<(&'a [u8], T), Err<E>>

Attempt to parse input bytes into a DER object (enforcing constraints)

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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