Struct asn1_rs::Null

source · [−]

pub struct Null {}

Expand description

ASN.1 NULL type

Implementations

source

impl Null

source

pub const fn new() -> Self

Trait Implementations

source

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

Formats the value using the given formatter. Read more

source

impl PartialEq<Null> for Null

source

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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

This method tests for !=.

source

impl<'a> Tagged for Null

source

const TAG: Tag = Tag::Null

source

impl ToDer for Null

source

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

Get the length of the object, when encoded Read more

source

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

Attempt to write the DER header to this writer.

source

fn write_der_content(&self, _writer: &mut dyn Write) -> SerializeResult<usize>

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

source

fn to_der_vec(&self) -> SerializeResult<Vec<u8>>

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

source

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

source

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

source

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

source

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

type Error = Error

The type returned in the event of a conversion error.

source

fn try_from(any: &'b Any<'a>) -> Result<Null>

Performs the conversion.

source

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

type Error = Error

The type returned in the event of a conversion error.

source

fn try_from(any: Any<'a>) -> Result<Null>

Performs the conversion.

source

impl DerAutoDerive for Null

source

impl Eq for Null

source

impl StructuralEq for Null

source

impl StructuralPartialEq for Null

Auto Trait Implementations

impl RefUnwindSafe for Null

impl Send for Null

impl Sync for Null

impl Unpin for Null

impl UnwindSafe for Null

Blanket Implementations

source

impl<T> Any for T where
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

source

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct asn1_rs::Null

Implementations

impl Null

pub const fn new() -> Self

Trait Implementations

impl CheckDerConstraints for Null

fn check_constraints(_any: &Any<'_>) -> Result<()>

impl Debug for Null

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

impl PartialEq<Null> for Null

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

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

impl<'a> Tagged for Null

const TAG: Tag = Tag::Null

impl ToDer for Null

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

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

fn write_der_content(&self, _writer: &mut dyn Write) -> SerializeResult<usize>

fn to_der_vec(&self) -> SerializeResult<Vec<u8>>

fn to_der_vec_raw(&self) -> SerializeResult<Vec<u8>>

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

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

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

type Error = Error

fn try_from(any: &'b Any<'a>) -> Result<Null>

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

type Error = Error

fn try_from(any: Any<'a>) -> Result<Null>

impl DerAutoDerive for Null

impl Eq for Null

impl StructuralEq for Null

impl StructuralPartialEq for Null

Auto Trait Implementations

impl RefUnwindSafe for Null

impl Send for Null

impl Sync for Null

impl Unpin for Null

impl UnwindSafe for Null

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

type Error = <U as TryFrom<T>>::Error

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

impl<T> Any for T where
T: 'static + ?Sized,

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

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

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

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

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