Struct rustc_mir_build::build::matches::MatchPair

pub(crate) struct MatchPair<'pat, 'tcx> {
    place: PlaceBuilder<'tcx>,
    test_case: TestCase<'pat, 'tcx>,
    subpairs: Vec<Self>,
    pattern: &'pat Pat<'tcx>,
}

Fields

place: PlaceBuilder<'tcx>

This place…

test_case: TestCase<'pat, 'tcx>

… must pass this test…

subpairs: Vec<Self>

… and these subpairs must match.

pattern: &'pat Pat<'tcx>

The pattern this was created from.

Implementations

impl<'pat, 'tcx> MatchPair<'pat, 'tcx>

pub(in build) fn new( place: PlaceBuilder<'tcx>, pattern: &'pat Pat<'tcx>, cx: &mut Builder<'_, 'tcx> ) -> MatchPair<'pat, 'tcx>

Trait Implementations

impl<'pat, 'tcx> Clone for MatchPair<'pat, 'tcx>

fn clone(&self) -> MatchPair<'pat, 'tcx>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'pat, 'tcx> Debug for MatchPair<'pat, 'tcx>

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

Formats the value using the given formatter.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 160 bytes