Enum rocket::mtls::oid::asn1_rs::Length

[−]

pub enum Length {
    Definite(usize),
    Indefinite,
}

Available on crate feature mtls only.

Expand description

BER Object Length

Variants

`Definite(usize)`

Definite form (X.690 8.1.3.3)

`Indefinite`

Indefinite form (X.690 8.1.3.6)

Implementations

impl Length

pub fn is_null(&self) -> bool

Return true if length is definite and equal to 0

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

Get length of primitive object

pub const fn is_definite(&self) -> bool

Return true if length is definite

pub const fn assert_definite(&self) -> Result<(), Error>

Return error if length is not definite

Trait Implementations

impl Add<Length> for Length

type Output = Length

The resulting type after applying the + operator.

fn add(self, rhs: Length) -> <Length as Add<Length>>::Output

Performs the + operation. Read more

impl Add<usize> for Length

type Output = Length

The resulting type after applying the + operator.

fn add(self, rhs: usize) -> <Length as Add<usize>>::Output

Performs the + operation. Read more

impl AddAssign<usize> for Length

fn add_assign(&mut self, rhs: usize)

Performs the += operation. Read more

impl Clone for Length

fn clone(&self) -> Length

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

impl Debug for Length

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

Formats the value using the given formatter. Read more

impl DynTagged for Length

fn tag(&self) -> Tag

impl From<usize> for Length

fn from(l: usize) -> Length

Converts to this type from the input type.

impl PartialEq<Length> for Length

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

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

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

This method tests for !=.

impl ToDer for Length

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

Get the length of the object, when encoded Read more

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, Global>, SerializeError>

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

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

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

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>

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

impl Copy for Length

impl Eq for Length

impl StructuralEq for Length

impl StructuralPartialEq for Length

Auto Trait Implementations

impl RefUnwindSafe for Length

impl Send for Length

impl Sync for Length

impl Unpin for Length

impl UnwindSafe for Length

Blanket Implementations

source

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<'a, T> AsTaggedExplicit<'a> for T where
T: 'a,

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

impl<'a, T> AsTaggedImplicit<'a> for T where
T: 'a,

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

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<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

source

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

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

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T> Instrument for T

source

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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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> IntoCollection<T> for T

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fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,

Converts self into a collection.

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fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where
F: FnMut(T) -> U,
A: Array<Item = U>,

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impl<T> Same<T> for T

type Output = T

Should always be Self

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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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fn to_owned(&self) -> T

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

source

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

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.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Enum rocket::mtls::oid::asn1_rs::Length

Variants

Definite(usize)

Indefinite

Implementations

impl Length

pub fn is_null(&self) -> bool

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

pub const fn is_definite(&self) -> bool

pub const fn assert_definite(&self) -> Result<(), Error>

Trait Implementations

impl Add<Length> for Length

type Output = Length

fn add(self, rhs: Length) -> <Length as Add<Length>>::Output

impl Add<usize> for Length

type Output = Length

fn add(self, rhs: usize) -> <Length as Add<usize>>::Output

impl AddAssign<usize> for Length

fn add_assign(&mut self, rhs: usize)

impl Clone for Length

fn clone(&self) -> Length

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

impl Debug for Length

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

impl DynTagged for Length

fn tag(&self) -> Tag

impl From<usize> for Length

fn from(l: usize) -> Length

impl PartialEq<Length> for Length

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

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

impl ToDer for Length

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

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

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

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

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

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

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

impl Copy for Length

impl Eq for Length

impl StructuralEq for Length

impl StructuralPartialEq for Length

Auto Trait Implementations

impl RefUnwindSafe for Length

impl Send for Length

impl Sync for Length

impl Unpin for Length

impl UnwindSafe for Length

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<'a, T> AsTaggedExplicit<'a> for T where T: 'a,

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

impl<'a, T> AsTaggedImplicit<'a> for T where T: 'a,

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

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<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> IntoCollection<T> for T

fn into_collection<A>(self) -> SmallVec<A> where A: Array<Item = T>,

fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where F: FnMut(T) -> U, A: Array<Item = U>,

impl<T> Same<T> for T

type Output = T

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

`Definite(usize)`

`Indefinite`

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

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

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

impl<'a, T> AsTaggedExplicit<'a> for T where
T: 'a,

impl<'a, T> AsTaggedImplicit<'a> for T where
T: 'a,

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

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

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

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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

fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,

fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where
F: FnMut(T) -> U,
A: Array<Item = U>,

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>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,