Struct asn1_rs::TaggedValue
source · [−]Expand description
Helper object for creating FromBer/FromDer types for TAGGED OPTIONAL types
When parsing ContextSpecific (the most common class), see TaggedExplicit and
TaggedImplicit alias types.
Notes
CLASS must be between 0 and 4. See Class for possible values for the CLASS parameter.
Examples
To parse a [APPLICATION 0] EXPLICIT INTEGER object:
use asn1_rs::{Explicit, FromBer, Integer, TaggedValue};
let bytes = &[0x60, 0x03, 0x2, 0x1, 0x2];
// If tagged object is present (and has expected tag), parsing succeeds:
let (_, tagged) = TaggedValue::<Integer, Explicit, 0b01, 0>::from_ber(bytes).unwrap();
assert_eq!(tagged, TaggedValue::explicit(Integer::from(2)));Implementations
sourceimpl<T, TagKind, const CLASS: u8, const TAG: u32> TaggedValue<T, TagKind, CLASS, TAG>
impl<T, TagKind, const CLASS: u8, const TAG: u32> TaggedValue<T, TagKind, CLASS, TAG>
sourcepub fn into_inner(self) -> T
pub fn into_inner(self) -> T
Consumes the TaggedParser, returning the wrapped value.
sourceimpl<T, const CLASS: u8, const TAG: u32> TaggedValue<T, Explicit, CLASS, TAG>
impl<T, const CLASS: u8, const TAG: u32> TaggedValue<T, Explicit, CLASS, TAG>
sourceimpl<T, const CLASS: u8, const TAG: u32> TaggedValue<T, Implicit, CLASS, TAG>
impl<T, const CLASS: u8, const TAG: u32> TaggedValue<T, Implicit, CLASS, TAG>
Trait Implementations
sourceimpl<T, TagKind, const CLASS: u8, const TAG: u32> AsRef<T> for TaggedValue<T, TagKind, CLASS, TAG>
impl<T, TagKind, const CLASS: u8, const TAG: u32> AsRef<T> for TaggedValue<T, TagKind, CLASS, TAG>
sourceimpl<'a, T, const CLASS: u8, const TAG: u32> CheckDerConstraints for TaggedValue<T, Explicit, CLASS, TAG> where
T: CheckDerConstraints,
impl<'a, T, const CLASS: u8, const TAG: u32> CheckDerConstraints for TaggedValue<T, Explicit, CLASS, TAG> where
T: CheckDerConstraints,
fn check_constraints(any: &Any<'_>) -> Result<()>
sourceimpl<'a, T, const CLASS: u8, const TAG: u32> CheckDerConstraints for TaggedValue<T, Implicit, CLASS, TAG> where
T: CheckDerConstraints,
T: Tagged,
impl<'a, T, const CLASS: u8, const TAG: u32> CheckDerConstraints for TaggedValue<T, Implicit, CLASS, TAG> where
T: CheckDerConstraints,
T: Tagged,
fn check_constraints(any: &Any<'_>) -> Result<()>
sourceimpl<T: Debug, TagKind: Debug, const CLASS: u8, const TAG: u32> Debug for TaggedValue<T, TagKind, CLASS, TAG>
impl<T: Debug, TagKind: Debug, const CLASS: u8, const TAG: u32> Debug for TaggedValue<T, TagKind, CLASS, TAG>
sourceimpl<T: PartialEq, TagKind: PartialEq, const CLASS: u8, const TAG: u32> PartialEq<TaggedValue<T, TagKind, CLASS, TAG>> for TaggedValue<T, TagKind, CLASS, TAG>
impl<T: PartialEq, TagKind: PartialEq, const CLASS: u8, const TAG: u32> PartialEq<TaggedValue<T, TagKind, CLASS, TAG>> for TaggedValue<T, TagKind, CLASS, TAG>
sourcefn eq(&self, other: &TaggedValue<T, TagKind, CLASS, TAG>) -> bool
fn eq(&self, other: &TaggedValue<T, TagKind, CLASS, TAG>) -> bool
This method tests for self and other values to be equal, and is used
by ==. Read more
sourcefn ne(&self, other: &TaggedValue<T, TagKind, CLASS, TAG>) -> bool
fn ne(&self, other: &TaggedValue<T, TagKind, CLASS, TAG>) -> bool
This method tests for !=.
sourceimpl<T, TagKind, const CLASS: u8, const TAG: u32> Tagged for TaggedValue<T, TagKind, CLASS, TAG>
impl<T, TagKind, const CLASS: u8, const TAG: u32> Tagged for TaggedValue<T, TagKind, CLASS, TAG>
sourceimpl<T, const CLASS: u8, const TAG: u32> ToDer for TaggedValue<T, Explicit, CLASS, TAG> where
T: ToDer,
impl<T, const CLASS: u8, const TAG: u32> ToDer for TaggedValue<T, Explicit, CLASS, TAG> where
T: ToDer,
sourcefn to_der_len(&self) -> Result<usize>
fn to_der_len(&self) -> Result<usize>
Get the length of the object, when encoded Read more
sourcefn write_der_header(&self, writer: &mut dyn Write) -> SerializeResult<usize>
fn write_der_header(&self, writer: &mut dyn Write) -> SerializeResult<usize>
Attempt to write the DER header to this writer.
sourcefn write_der_content(&self, writer: &mut dyn Write) -> SerializeResult<usize>
fn write_der_content(&self, writer: &mut dyn Write) -> SerializeResult<usize>
Attempt to write the DER content (all except header) to this writer.
sourcefn to_der_vec(&self) -> SerializeResult<Vec<u8>>
fn to_der_vec(&self) -> SerializeResult<Vec<u8>>
Write the DER encoded representation to a newly allocated Vec<u8>.
sourcefn to_der_vec_raw(&self) -> SerializeResult<Vec<u8>>
fn to_der_vec_raw(&self) -> SerializeResult<Vec<u8>>
Similar to using to_vec, but uses provided values without changes.
This can generate an invalid encoding for a DER object. Read more
sourcefn write_der(&self, writer: &mut dyn Write) -> SerializeResult<usize>
fn write_der(&self, writer: &mut dyn Write) -> SerializeResult<usize>
Attempt to write the DER encoded representation (header and content) into this writer. Read more
sourcefn write_der_raw(&self, writer: &mut dyn Write) -> SerializeResult<usize>
fn write_der_raw(&self, writer: &mut dyn Write) -> SerializeResult<usize>
Similar to using to_der, but uses provided values without changes.
This can generate an invalid encoding for a DER object. Read more
sourceimpl<T, const CLASS: u8, const TAG: u32> ToDer for TaggedValue<T, Implicit, CLASS, TAG> where
T: ToDer,
impl<T, const CLASS: u8, const TAG: u32> ToDer for TaggedValue<T, Implicit, CLASS, TAG> where
T: ToDer,
sourcefn to_der_len(&self) -> Result<usize>
fn to_der_len(&self) -> Result<usize>
Get the length of the object, when encoded Read more
sourcefn write_der(&self, writer: &mut dyn Write) -> SerializeResult<usize>
fn write_der(&self, writer: &mut dyn Write) -> SerializeResult<usize>
Attempt to write the DER encoded representation (header and content) into this writer. Read more
sourcefn write_der_header(&self, writer: &mut dyn Write) -> SerializeResult<usize>
fn write_der_header(&self, writer: &mut dyn Write) -> SerializeResult<usize>
Attempt to write the DER header to this writer.
sourcefn write_der_content(&self, writer: &mut dyn Write) -> SerializeResult<usize>
fn write_der_content(&self, writer: &mut dyn Write) -> SerializeResult<usize>
Attempt to write the DER content (all except header) to this writer.
sourcefn to_der_vec(&self) -> SerializeResult<Vec<u8>>
fn to_der_vec(&self) -> SerializeResult<Vec<u8>>
Write the DER encoded representation to a newly allocated Vec<u8>.
sourcefn to_der_vec_raw(&self) -> SerializeResult<Vec<u8>>
fn to_der_vec_raw(&self) -> SerializeResult<Vec<u8>>
Similar to using to_vec, but uses provided values without changes.
This can generate an invalid encoding for a DER object. Read more
sourcefn write_der_raw(&self, writer: &mut dyn Write) -> SerializeResult<usize>
fn write_der_raw(&self, writer: &mut dyn Write) -> SerializeResult<usize>
Similar to using to_der, but uses provided values without changes.
This can generate an invalid encoding for a DER object. Read more
sourceimpl<'a, T, const CLASS: u8, const TAG: u32> TryFrom<Any<'a>> for TaggedValue<T, Explicit, CLASS, TAG> where
T: FromBer<'a>,
impl<'a, T, const CLASS: u8, const TAG: u32> TryFrom<Any<'a>> for TaggedValue<T, Explicit, CLASS, TAG> where
T: FromBer<'a>,
sourceimpl<'a, T, const CLASS: u8, const TAG: u32> TryFrom<Any<'a>> for TaggedValue<T, Implicit, CLASS, TAG> where
T: TryFrom<Any<'a>, Error = Error>,
T: Tagged,
impl<'a, T, const CLASS: u8, const TAG: u32> TryFrom<Any<'a>> for TaggedValue<T, Implicit, CLASS, TAG> where
T: TryFrom<Any<'a>, Error = Error>,
T: Tagged,
impl<T, TagKind, const CLASS: u8, const TAG: u32> StructuralPartialEq for TaggedValue<T, TagKind, CLASS, TAG>
Auto Trait Implementations
impl<T, TagKind, const CLASS: u8, const TAG: u32> RefUnwindSafe for TaggedValue<T, TagKind, CLASS, TAG> where
T: RefUnwindSafe,
TagKind: RefUnwindSafe,
impl<T, TagKind, const CLASS: u8, const TAG: u32> Send for TaggedValue<T, TagKind, CLASS, TAG> where
T: Send,
TagKind: Send,
impl<T, TagKind, const CLASS: u8, const TAG: u32> Sync for TaggedValue<T, TagKind, CLASS, TAG> where
T: Sync,
TagKind: Sync,
impl<T, TagKind, const CLASS: u8, const TAG: u32> Unpin for TaggedValue<T, TagKind, CLASS, TAG> where
T: Unpin,
TagKind: Unpin,
impl<T, TagKind, const CLASS: u8, const TAG: u32> UnwindSafe for TaggedValue<T, TagKind, CLASS, TAG> where
T: UnwindSafe,
TagKind: UnwindSafe,
Blanket Implementations
sourceimpl<A, T> AsBits<T> for A where
A: AsRef<[T]>,
T: BitStore,
impl<A, T> AsBits<T> for A where
A: AsRef<[T]>,
T: BitStore,
sourcepub fn as_bits<O>(&self) -> &BitSlice<T, O>ⓘNotable traits for &'_ mut BitSlice<T, O>impl<'_, T, O> Write for &'_ mut BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField, impl<'_, T, O> Read for &'_ BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField, where
O: BitOrder,
pub fn as_bits<O>(&self) -> &BitSlice<T, O>ⓘNotable traits for &'_ mut BitSlice<T, O>impl<'_, T, O> Write for &'_ mut BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField, impl<'_, T, O> Read for &'_ BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField, where
O: BitOrder,
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField, impl<'_, T, O> Read for &'_ BitSlice<T, O> where
T: BitStore,
O: BitOrder,
BitSlice<T, O>: BitField,
Views self as an immutable bit-slice region with the O ordering.
sourcepub fn try_as_bits<O>(&self) -> Result<&BitSlice<T, O>, BitSpanError<T>> where
O: BitOrder,
pub fn try_as_bits<O>(&self) -> Result<&BitSlice<T, O>, BitSpanError<T>> where
O: BitOrder,
Attempts to view self as an immutable bit-slice region with the O
ordering. Read more
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<T> FmtForward for T
impl<T> FmtForward for T
fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
Causes self to use its Binary implementation when Debug-formatted. Read more
fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
Causes self to use its Display implementation when
Debug-formatted. Read more
fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
Causes self to use its LowerExp implementation when
Debug-formatted. Read more
fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
Causes self to use its LowerHex implementation when
Debug-formatted. Read more
fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,
fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,
Causes self to use its Octal implementation when Debug-formatted. Read more
fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
Causes self to use its Pointer implementation when
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,
fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
Causes self to use its UpperHex implementation when
Debug-formatted. Read more
fn fmt_list(self) -> FmtList<Self> where
&'a Self: for<'a> IntoIterator,
fn fmt_list(self) -> FmtList<Self> where
&'a Self: for<'a> IntoIterator,
Formats each item in a sequence. Read more
impl<T> Pipe for T where
T: ?Sized,
impl<T> Pipe for T where
T: ?Sized,
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
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,
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,
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>,
B: 'a + ?Sized,
R: 'a,
fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where
Self: Borrow<B>,
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>,
B: 'a + ?Sized,
R: 'a,
fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R where
Self: BorrowMut<B>,
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>,
U: 'a + ?Sized,
R: 'a,
fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where
Self: AsRef<U>,
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>,
U: 'a + ?Sized,
R: 'a,
fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where
Self: AsMut<U>,
U: 'a + ?Sized,
R: 'a,
Mutably borrows self, then passes self.as_mut() into the pipe
function. Read more
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,
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.
impl<T> Tap for T
impl<T> Tap for T
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
Immutable access to the Borrow<B> of a value. Read more
fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
Mutable access to the BorrowMut<B> of a value. Read more
fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
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,
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,
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,
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
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
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
Calls .tap_mut() only in debug builds, and is erased in release
builds. Read more
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self where
Self: Borrow<B>,
B: ?Sized,
Calls .tap_borrow() only in debug builds, and is erased in release
builds. Read more
fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self where
Self: BorrowMut<B>,
B: ?Sized,
Calls .tap_borrow_mut() only in debug builds, and is erased in release
builds. Read more
fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where
Self: AsRef<R>,
R: ?Sized,
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. Read more
fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where
Self: AsMut<R>,
R: ?Sized,
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. Read more