Struct gix::diff::blob::intern::Token

#[repr(transparent)]
pub struct Token(pub u32);

Available on crate feature blob only.

A token represented as an interned integer.

A token represents the smallest possible unit of change during a diff. For text this is usually a line, a word or a single character. All algorithms operate on interned tokens instead of using the token data directly. This allows for much better performance by amortizing the cost hashing/equality.

While you can intern tokens yourself it is strongly recommended to use InternedInput module.

Tuple Fields

0: u32

Trait Implementations

impl Clone for Token

fn clone(&self) -> Token

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Token

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

Formats the value using the given formatter.

impl From<u32> for Token

fn from(token: u32) -> Token

Converts to this type from the input type.

impl Hash for Token

fn hash<__H>(&self, state: &mut __H)where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> Index<Token> for Interner<T>where T: Hash + Eq,

type Output = T

The returned type after indexing.

fn index(&self, index: Token) -> &<Interner<T> as Index<Token>>::Output

Performs the indexing (container[index]) operation.

impl PartialEq<Token> for Token

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Token

impl Eq for Token

impl StructuralEq for Token

impl StructuralPartialEq for Token