bjoernager/rust
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Remove double spaces after dots in comments

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Maybe Waffle 2022-11-16 20:34:16 +00:00
parent 279f1c9d8c
commit 6a28fb42a8
157 changed files with 313 additions and 313 deletions
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28
compiler/rustc_passes/src/liveness.rs
View file

@ -191,9 +191,9 @@ pub fn provide(providers: &mut Providers) {
// Creating ir_maps
//
// This is the first pass and the one that drives the main
// computation. It walks up and down the IR once. On the way down,
// computation. It walks up and down the IR once. On the way down,
// we count for each function the number of variables as well as
// liveness nodes. A liveness node is basically an expression or
// liveness nodes. A liveness node is basically an expression or
// capture clause that does something of interest: either it has
// interesting control flow or it uses/defines a local variable.
//
@ -203,11 +203,11 @@ pub fn provide(providers: &mut Providers) {
// of live variables at each program point.
//
// Finally, we run back over the IR one last time and, using the
// computed liveness, check various safety conditions. For example,
// computed liveness, check various safety conditions. For example,
// there must be no live nodes at the definition site for a variable
// unless it has an initializer. Similarly, each non-mutable local
// unless it has an initializer. Similarly, each non-mutable local
// variable must not be assigned if there is some successor
// assignment. And so forth.
// assignment. And so forth.
struct CaptureInfo {
ln: LiveNode,
@ -417,7 +417,7 @@ impl<'tcx> Visitor<'tcx> for IrMaps<'tcx> {
self.add_live_node_for_node(expr.hir_id, ExprNode(expr.span, expr.hir_id));
// Make a live_node for each mentioned variable, with the span
// being the location that the variable is used. This results
// being the location that the variable is used. This results
// in better error messages than just pointing at the closure
// construction site.
let mut call_caps = Vec::new();
@ -792,7 +792,7 @@ impl<'a, 'tcx> Liveness<'a, 'tcx> {
match stmt.kind {
hir::StmtKind::Local(ref local) => {
// Note: we mark the variable as defined regardless of whether
// there is an initializer. Initially I had thought to only mark
// there is an initializer. Initially I had thought to only mark
// the live variable as defined if it was initialized, and then we
// could check for uninit variables just by scanning what is live
// at the start of the function. But that doesn't work so well for
@ -1169,24 +1169,24 @@ impl<'a, 'tcx> Liveness<'a, 'tcx> {
//
// # Tracked places
//
// A tracked place is a local variable/argument `x`. In
// A tracked place is a local variable/argument `x`. In
// these cases, the link_node where the write occurs is linked
// to node id of `x`. The `write_place()` routine generates
// the contents of this node. There are no subcomponents to
// to node id of `x`. The `write_place()` routine generates
// the contents of this node. There are no subcomponents to
// consider.
//
// # Non-tracked places
//
// These are places like `x[5]` or `x.f`. In that case, we
// These are places like `x[5]` or `x.f`. In that case, we
// basically ignore the value which is written to but generate
// reads for the components---`x` in these two examples. The
// reads for the components---`x` in these two examples. The
// components reads are generated by
// `propagate_through_place_components()` (this fn).
//
// # Illegal places
//
// It is still possible to observe assignments to non-places;
// these errors are detected in the later pass borrowck. We
// these errors are detected in the later pass borrowck. We
// just ignore such cases and treat them as reads.
match expr.kind {
@ -1204,7 +1204,7 @@ impl<'a, 'tcx> Liveness<'a, 'tcx> {
}
// We do not track other places, so just propagate through
// to their subcomponents. Also, it may happen that
// to their subcomponents. Also, it may happen that
// non-places occur here, because those are detected in the
// later pass borrowck.
_ => succ,

2
compiler/rustc_passes/src/stability.rs
View file

@ -147,7 +147,7 @@ impl<'a, 'tcx> Annotator<'a, 'tcx> {
}
if !self.tcx.features().staged_api {
// Propagate unstability. This can happen even for non-staged-api crates in case
// Propagate unstability. This can happen even for non-staged-api crates in case
// -Zforce-unstable-if-unmarked is set.
if let Some(stab) = self.parent_stab {
if inherit_deprecation.yes() && stab.is_unstable() {