bjoernager/rust
bjoernager/rust
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create type alias

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This commit is contained in:
ouz-a 2022-07-28 12:56:57 +03:00
parent a5c895e1d8
commit bd52f58e3b
3 changed files with 10 additions and 16 deletions
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18
compiler/rustc_mir_dataflow/src/move_paths/builder.rs
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@ -207,13 +207,12 @@ impl<'b, 'a, 'tcx> Gatherer<'b, 'a, 'tcx> {
}
}
pub type MoveDat<'tcx> = (FxHashMap<Local, Place<'tcx>>, MoveData<'tcx>);
impl<'a, 'tcx> MoveDataBuilder<'a, 'tcx> {
fn finalize(
self,
) -> Result<
(FxHashMap<rustc_middle::mir::Local, rustc_middle::mir::Place<'tcx>>, MoveData<'tcx>),
(MoveData<'tcx>, Vec<(Place<'tcx>, MoveError<'tcx>)>),
> {
) -> Result<MoveDat<'tcx>, (MoveData<'tcx>, Vec<(Place<'tcx>, MoveError<'tcx>)>)> {
debug!("{}", {
debug!("moves for {:?}:", self.body.span);
for (j, mo) in self.data.moves.iter_enumerated() {
@ -226,10 +225,10 @@ impl<'a, 'tcx> MoveDataBuilder<'a, 'tcx> {
"done dumping moves"
});
if !self.errors.is_empty() {
Err((self.data, self.errors))
} else {
if self.errors.is_empty() {
Ok((self.un_derefer.derefer_sidetable, self.data))
} else {
Err((self.data, self.errors))
}
}
}
@ -238,10 +237,7 @@ pub(super) fn gather_moves<'tcx>(
body: &Body<'tcx>,
tcx: TyCtxt<'tcx>,
param_env: ty::ParamEnv<'tcx>,
) -> Result<
(FxHashMap<rustc_middle::mir::Local, rustc_middle::mir::Place<'tcx>>, MoveData<'tcx>),
(MoveData<'tcx>, Vec<(Place<'tcx>, MoveError<'tcx>)>),
> {
) -> Result<MoveDat<'tcx>, (MoveData<'tcx>, Vec<(Place<'tcx>, MoveError<'tcx>)>)> {
let mut builder = MoveDataBuilder::new(body, tcx, param_env);
builder.gather_args();