Struct syn::Arm[][src]

pub struct Arm {
    pub attrs: Vec<Attribute>,
    pub leading_vert: Option<Or>,
    pub pats: Punctuated<Pat, Or>,
    pub guard: Option<(If, Box<Expr>)>,
    pub fat_arrow_token: FatArrow,
    pub body: Box<Expr>,
    pub comma: Option<Comma>,

One arm of a match expression: 0...10 => { return true; }.

As in:

match n {
    0...10 => {
        return true;
    // ...

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


Trait Implementations

impl Synom for Arm

A short name of the type being parsed. Read more

impl ToTokens for Arm

Write self to the given TokenStream. Read more

Convert self directly into a TokenStream object. Read more

impl Debug for Arm

Formats the value using the given formatter. Read more

impl Eq for Arm

impl PartialEq for Arm

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

This method tests for !=.

impl Hash for Arm

Feeds this value into the given [Hasher]. Read more

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

impl Clone for Arm

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Auto Trait Implementations

impl !Send for Arm

impl !Sync for Arm