Struct Alt 

pub struct Alt {
    pub pat: Pat,
    pub body: Expr,
    pub branches: Vec<AltBranch>,
    pub where_bindings: Vec<Binding>,
    pub pos: Pos,
    pub span: Span,
}

Fields

pat: Pat

Pattern to match before -> or the first |.

body: Expr

First branch body for convenience; mirrors branches[0].body.

branches: Vec<AltBranch>

Source-ordered guarded/unguarded branches for this alternative.

where_bindings: Vec<Binding>

where helper bindings attached to this alternative.

pos: Pos

Position of the alternative’s first token.

span: Span

Span of the whole alternative.

Trait Implementations

impl Clone for Alt

fn clone(&self) -> Alt

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Alt

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

Formats the value using the given formatter.

impl Eq for Alt

impl PartialEq for Alt

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Alt