Struct Extractor

pub struct Extractor {
    pub term: Ident,
    pub args: Vec<Ident>,
    pub template: Pattern,
    pub pos: Pos,
}

An extractor macro: (A x y) becomes (B x _ y …). Expanded during ast-to-sema pass.

Fields

term: Ident

args: Vec<Ident>

template: Pattern

pos: Pos

Trait Implementations

impl Clone for Extractor

fn clone(&self) -> Extractor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Extractor

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

Formats the value using the given formatter.

impl PartialEq for Extractor

fn eq(&self, other: &Extractor) -> 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 Eq for Extractor

impl StructuralPartialEq for Extractor