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>,
}
Expand description
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
Auto Trait Implementations
impl RefUnwindSafe for Arm
impl UnwindSafe for Arm
Blanket Implementations
Mutably borrows from an owned value. Read more