bjoernager/rust
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Small corrections of documentation

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This commit is contained in:
Jannis Christopher Köhl 2022-11-07 10:33:28 +01:00
parent 72196ee666
commit 89f934917d
1 changed files with 3 additions and 3 deletions
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6
compiler/rustc_mir_dataflow/src/value_analysis.rs
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@ -560,12 +560,12 @@ impl<V: Clone + HasTop + HasBottom> State<V> {
} }
} }
/// Retrieve the value stored for a place, or ⊥ if it is not tracked. /// Retrieve the value stored for a place, or ⊤ if it is not tracked.
pub fn get(&self, place: PlaceRef<'_>, map: &Map) -> V { pub fn get(&self, place: PlaceRef<'_>, map: &Map) -> V {
map.find(place).map(|place| self.get_idx(place, map)).unwrap_or(V::top()) map.find(place).map(|place| self.get_idx(place, map)).unwrap_or(V::top())
} }
/// Retrieve the value stored for a place index, or ⊥ if it is not tracked. /// Retrieve the value stored for a place index, or ⊤ if it is not tracked.
pub fn get_idx(&self, place: PlaceIndex, map: &Map) -> V { pub fn get_idx(&self, place: PlaceIndex, map: &Map) -> V {
match &self.0 { match &self.0 {
StateData::Reachable(values) => { StateData::Reachable(values) => {
@ -652,7 +652,7 @@ impl Map {
mut filter: impl FnMut(Ty<'tcx>) -> bool, mut filter: impl FnMut(Ty<'tcx>) -> bool,
exclude: &FxHashSet<Place<'tcx>>, exclude: &FxHashSet<Place<'tcx>>,
) { ) {
// This is used to tell whether a type is `!Freeze`. // This is used to tell whether a type is `Freeze`.
let param_env = tcx.param_env_reveal_all_normalized(body.source.def_id()); let param_env = tcx.param_env_reveal_all_normalized(body.source.def_id());
let mut projection = Vec::new(); let mut projection = Vec::new();