diff options
Diffstat (limited to 'src/doc/rustc-dev-guide/src/mir')
| -rw-r--r-- | src/doc/rustc-dev-guide/src/mir/debugging.md | 4 | ||||
| -rw-r--r-- | src/doc/rustc-dev-guide/src/mir/visitor.md | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/src/doc/rustc-dev-guide/src/mir/debugging.md b/src/doc/rustc-dev-guide/src/mir/debugging.md index 3da17785b..4e1d68938 100644 --- a/src/doc/rustc-dev-guide/src/mir/debugging.md +++ b/src/doc/rustc-dev-guide/src/mir/debugging.md @@ -14,10 +14,10 @@ elements obscured by overlaps, and tooltips to view the MIR statements). This flag takes an optional value: `statement` (the default), `terminator`, or `block`, to generate span highlights with different levels of granularity. -`-Z dump-mir=F` is a handy compiler options that will let you view the MIR for +`-Z dump-mir=F` is a handy compiler option that will let you view the MIR for each function at each stage of compilation. `-Z dump-mir` takes a **filter** `F` which allows you to control which functions and which passes you are -interesting in. For example: +interested in. For example: ```bash > rustc -Z dump-mir=foo ... diff --git a/src/doc/rustc-dev-guide/src/mir/visitor.md b/src/doc/rustc-dev-guide/src/mir/visitor.md index 505b700b3..17186fe75 100644 --- a/src/doc/rustc-dev-guide/src/mir/visitor.md +++ b/src/doc/rustc-dev-guide/src/mir/visitor.md @@ -37,10 +37,10 @@ code that will execute whenever a `foo` is found. If you want to recursively walk the contents of the `foo`, you then invoke the `super_foo` method. (NB. You never want to override `super_foo`.) -A very simple example of a visitor can be found in [`LocalUseCounter`]. -By implementing `visit_local` method, this visitor counts how many times each local is used. +A very simple example of a visitor can be found in [`LocalUseVisitor`]. +By implementing `visit_local` method, this visitor counts how many times each local is mutably used. -[`LocalUseCounter`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_transform/simplify_try/struct.LocalUseCounter.html +[`LocalUseVisitor`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir_transform/const_debuginfo/struct.LocalUseVisitor.html ## Traversal |