Enum Length
pub enum Length {
Definite(usize),
Indefinite,
}
Expand description
BER Object Length
Variants§
Implementations§
§impl Length
impl Length
pub const fn is_definite(&self) -> bool
pub const fn is_definite(&self) -> bool
Return true if length is definite
pub const fn assert_definite(&self) -> Result<(), Error>
pub const fn assert_definite(&self) -> Result<(), Error>
Return error if length is not definite
Trait Implementations§
§impl AddAssign<usize> for Length
impl AddAssign<usize> for Length
§fn add_assign(&mut self, rhs: usize)
fn add_assign(&mut self, rhs: usize)
Performs the
+=
operation. Read more§impl ToDer for Length
impl ToDer for Length
§fn to_der_len(&self) -> Result<usize, Error>
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>
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>
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>
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>
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>
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
§fn write_der_raw(&self, writer: &mut dyn Write) -> Result<usize, SerializeError>
fn write_der_raw(&self, writer: &mut dyn Write) -> Result<usize, SerializeError>
Similar to using
to_der
, but uses provided values without changes.
This can generate an invalid encoding for a DER object.impl Copy for Length
impl Eq for Length
impl StructuralPartialEq for Length
Auto Trait Implementations§
impl Freeze for Length
impl RefUnwindSafe for Length
impl Send for Length
impl Sync for Length
impl Unpin for Length
impl UnwindSafe for Length
Blanket Implementations§
§impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedExplicit<'a, E> for Twhere
T: 'a,
§impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
impl<'a, T, E> AsTaggedImplicit<'a, E> for Twhere
T: 'a,
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.§impl<T> FutureExt for T
impl<T> FutureExt for T
§fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
fn with_context(self, otel_cx: Context) -> WithContext<Self> ⓘ
§fn with_current_context(self) -> WithContext<Self> ⓘ
fn with_current_context(self) -> WithContext<Self> ⓘ
§impl<T> Instrument for T
impl<T> Instrument for T
§fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
§fn in_current_span(self) -> Instrumented<Self> ⓘ
fn in_current_span(self) -> Instrumented<Self> ⓘ
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
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§impl<T> Pointable for T
impl<T> Pointable for T
§impl<T> PolicyExt for Twhere
T: ?Sized,
impl<T> PolicyExt for Twhere
T: ?Sized,
§fn and<P, B, E>(self, other: P) -> And<T, P>
fn and<P, B, E>(self, other: P) -> And<T, P>
Create a new
Policy
that returns Action::Follow
only if self
and other
return
Action::Follow
. Read more