Struct syn::Arm [−][src]
pub struct Arm { pub attrs: Vec<Attribute>, pub pat: Pat, pub guard: Option<(If, Box<Expr>)>, pub fat_arrow_token: FatArrow, pub body: Box<Expr>, pub comma: Option<Comma>, }
This is supported on crate feature
full
only.One arm of a match
expression: 0...10 => { return true; }
.
As in:
match n { 0...10 => { return true; } // ... }
This type is available only if Syn is built with the "full"
feature.
Fields
attrs: Vec<Attribute>
pat: Pat
guard: Option<(If, Box<Expr>)>
fat_arrow_token: FatArrow
body: Box<Expr>
comma: Option<Comma>
Trait Implementations
impl Clone for Arm
[src]
impl Clone for Arm
[src]This is supported on crate feature
clone-impls
only.fn clone(&self) -> Self
[src]
pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Parse for Arm
[src]
impl Parse for Arm
[src]This is supported on crate feature
parsing
only.fn parse(input: ParseStream<'_>) -> Result<Arm>
[src]
impl ToTokens for Arm
[src]
impl ToTokens for Arm
[src]This is supported on crate feature
printing
only.fn to_tokens(&self, tokens: &mut TokenStream)
[src]
pub fn to_token_stream(&self) -> TokenStream
[src]
pub fn into_token_stream(self) -> TokenStream
[src]
Auto Trait Implementations
impl RefUnwindSafe for Arm
impl RefUnwindSafe for Arm
impl UnwindSafe for Arm
impl UnwindSafe for Arm