Skip to main content

CodecError

liminal_protocol::wire

Enum CodecError

pub enum CodecError {
    NotParticipantFrame {
        frame_type: u8,
    },
    Decode {
        class: DecodeClass,
    },
    UnsupportedVersion {
        presented: ProtocolVersion,
        supported: ProtocolVersion,
    },
    OutputTooSmall {
        required: usize,
        available: usize,
    },
    LengthOverflow,
    InvalidValue,
    InvalidFrameLimit {
        max_frame_bytes: u64,
    },
}

Expand description

Deterministic participant codec failure.

Variants§

NotParticipantFrame

The generic outer type is not assigned to participant traffic.

Fields

§frame_type: u8

Observed generic frame type.

Decode

A structural body or framing failure with the canonical decode class.

Fields

§class: DecodeClass

Exact failure class.

UnsupportedVersion

The concrete participant version differs from v1.0.

Fields

§presented: ProtocolVersion

Version read from the structural prefix.

§supported: ProtocolVersion

Version supported by this codec.

OutputTooSmall

Caller-provided encoding storage is too short.

Fields

§required: usize

Complete bytes required.

§available: usize

Bytes supplied by the caller.

LengthOverflow

A body or complete frame cannot fit its canonical u32 length field.

InvalidValue

A typed value violates a field-domain invariant.

InvalidFrameLimit

A negotiated complete-frame limit lies outside 16..=FRAME_MAX.

Fields

§max_frame_bytes: u64

Rejected complete-frame limit.

Trait Implementations§

impl Clone for CodecError

fn clone(&self) -> CodecError

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for CodecError

impl Debug for CodecError

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

Formats the value using the given formatter. Read more

impl Eq for CodecError

impl PartialEq for CodecError

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl StructuralPartialEq for CodecError

Auto Trait Implementations§

impl Freeze for CodecError

impl RefUnwindSafe for CodecError

impl Send for CodecError

impl Sync for CodecError

impl Unpin for CodecError

impl UnsafeUnpin for CodecError

impl UnwindSafe for CodecError

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.