Trait Decode

pub trait Decode: Sized {
    // Required method
    fn decode(r: &mut impl BufRead) -> Result<Self, Error>;

    // Provided methods
    fn try_decode(r: &mut impl BufRead) -> Result<Option<Self>, Error> { ... }
    fn parse(s: &str) -> Result<Self, Error> { ... }
    fn from_bytes(bytes: &[u8]) -> Result<Self, Error> { ... }
}

Diff-related types that can be decoded from the unified diff format.

Required Methods

fn decode(r: &mut impl BufRead) -> Result<Self, Error>

Decode, and fail if we reach the end of the stream.

Provided Methods

fn try_decode(r: &mut impl BufRead) -> Result<Option<Self>, Error>

Decode, and return a None if we reached the end of the stream.

fn parse(s: &str) -> Result<Self, Error>

Decode from a string input.

fn from_bytes(bytes: &[u8]) -> Result<Self, Error>

Decode from a string input.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Decode for DiffContent

fn decode(r: &mut impl BufRead) -> Result<Self, Error>

impl Decode for Modification

fn decode(r: &mut impl BufRead) -> Result<Self, Error>

impl Decode for Diff

fn decode(r: &mut impl BufRead) -> Result<Self, Error>

Decode from git’s unified diff format, consuming the entire input.

impl Decode for Hunk<DiffModification>

fn decode(r: &mut impl BufRead) -> Result<Self, Error>

impl Decode for Hunk<Modification>

fn decode(r: &mut impl BufRead) -> Result<Self, Error>

Implementors

impl Decode for DiffModification

impl Decode for HunkHeader