Struct syn::PatSlice

pub struct PatSlice {
    pub bracket_token: Bracket,
    pub front: Punctuated<Pat, Comma>,
    pub middle: Option<Box<Pat>>,
    pub dot2_token: Option<Dot2>,
    pub comma_token: Option<Comma>,
    pub back: Punctuated<Pat, Comma>,
}

A dynamically sized slice pattern: [a, b, i.., y, z].

This type is available if Syn is built with the "full" feature.

Fields

bracket_token: Bracket

front: Punctuated<Pat, Comma>

middle: Option<Box<Pat>>

dot2_token: Option<Dot2>

comma_token: Option<Comma>

back: Punctuated<Pat, Comma>

Trait Implementations

impl Synom for PatSlice

fn parse(i: Cursor) -> PResult<Self>

fn description() -> Option<&'static str>

A short name of the type being parsed.

impl ToTokens for PatSlice

fn to_tokens(&self, tokens: &mut Tokens)

Write self to the given Tokens.

fn into_tokens(self) -> Tokens

Convert self directly into a Tokens object.

impl Clone for PatSlice

fn clone(&self) -> PatSlice

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<PatSlice> for Pat

fn from(e: PatSlice) -> Pat

Performs the conversion.