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 TokenStream)

Write self to the given TokenStream.

fn into_token_stream(self) -> TokenStream

Convert self directly into a TokenStream object.

impl Debug for PatSlice

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

Formats the value using the given formatter.

impl Eq for PatSlice

impl PartialEq for PatSlice

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

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

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

This method tests for !=.

impl Hash for PatSlice

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

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.