Struct asn1_der::DerLength

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pub struct DerLength {
    pub len: usize,
}

Expand description

A wrapper around a DER length

Fields

len: usize

The length

Implementations

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impl DerLength

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pub fn deserialize<'a>(
source: impl Iterator<Item = &'a u8>
) -> Result<Self, Asn1DerError>

DER-deserializes a length from source

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pub fn serialized_len(&self) -> usize

The length of the DER-serialized representation of self

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pub fn serialize<'a>(
&self,
buf: impl Iterator<Item = &'a mut u8>
) -> Result<usize, Asn1DerError>

DER-serializes self into buf and returns the amount of bytes written

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pub fn compute_serialized_len(len: usize) -> usize

Efficiently computes the length of the DER-serialized representation of len

Trait Implementations

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impl Clone for DerLength

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fn clone(&self) -> DerLength

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for DerLength

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

Formats the value using the given formatter. Read more

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impl From<DerLength> for usize

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fn from(len: DerLength) -> Self

Performs the conversion.

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impl From<usize> for DerLength

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fn from(len: usize) -> Self

Performs the conversion.

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impl PartialEq<DerLength> for DerLength

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

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

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

This method tests for !=.

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impl StructuralPartialEq for DerLength

Auto Trait Implementations

impl RefUnwindSafe for DerLength

impl Send for DerLength

impl Sync for DerLength

impl Unpin for DerLength

impl UnwindSafe for DerLength

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

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

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

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

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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

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

Performs the conversion.

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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

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

Performs the conversion.

Struct asn1_der::DerLength

Fields

Implementations

impl DerLength

pub fn deserialize<'a>( source: impl Iterator<Item = &'a u8>) -> Result<Self, Asn1DerError>

pub fn serialized_len(&self) -> usize

pub fn serialize<'a>( &self, buf: impl Iterator<Item = &'a mut u8>) -> Result<usize, Asn1DerError>

pub fn compute_serialized_len(len: usize) -> usize

Trait Implementations

impl Clone for DerLength

fn clone(&self) -> DerLength

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

impl Debug for DerLength

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

impl From<DerLength> for usize

fn from(len: DerLength) -> Self

impl From<usize> for DerLength

fn from(len: usize) -> Self

impl PartialEq<DerLength> for DerLength

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

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

impl Copy for DerLength

impl Eq for DerLength

impl StructuralEq for DerLength

impl StructuralPartialEq for DerLength

Auto Trait Implementations

impl RefUnwindSafe for DerLength

impl Send for DerLength

impl Sync for DerLength

impl Unpin for DerLength

impl UnwindSafe for DerLength

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

pub 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

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

pub fn deserialize<'a>(
source: impl Iterator<Item = &'a u8>
) -> Result<Self, Asn1DerError>

pub fn serialize<'a>(
&self,
buf: impl Iterator<Item = &'a mut u8>
) -> Result<usize, Asn1DerError>

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> ToOwned for T where
T: Clone,

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

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