pub struct SimplifyBranchSame;
Expand description
Simplifies SwitchInt(_) -> [targets]
,
where all the targets
have the same form,
into goto -> target_first
.
Trait Implementations
sourceimpl<'tcx> MirPass<'tcx> for SimplifyBranchSame
impl<'tcx> MirPass<'tcx> for SimplifyBranchSame
fn run_pass(&self, tcx: TyCtxt<'tcx>, body: &mut Body<'tcx>)
fn name(&self) -> Cow<'_, str>
sourcefn is_enabled(&self, _sess: &Session) -> bool
fn is_enabled(&self, _sess: &Session) -> bool
Returns
true
if this pass is enabled with the current combination of compiler flags.sourcefn phase_change(&self) -> Option<MirPhase>
fn phase_change(&self) -> Option<MirPhase>
If this pass causes the MIR to enter a new phase, return that phase.
fn is_mir_dump_enabled(&self) -> bool
Auto Trait Implementations
impl RefUnwindSafe for SimplifyBranchSame
impl Send for SimplifyBranchSame
impl Sync for SimplifyBranchSame
impl Unpin for SimplifyBranchSame
impl UnwindSafe for SimplifyBranchSame
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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: 0 bytes