Struct Arm

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>,
}

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

As in:

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

Fields

attrs: Vec<Attribute>

pat: Pat

guard: Option<(If, Box<Expr>)>

fat_arrow_token: FatArrow

body: Box<Expr>

comma: Option<Comma>