OpenE2K/rust
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Add documentation on the -Z flag on the command-line arguments section in the rustc book.

Browse Source
This commit is contained in:
Christian 2019-04-03 22:20:18 +02:00
parent f8673e0ad8
commit 5c7a94459c
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/doc/rustc/src/command-line-arguments.md
View File

@ -86,6 +86,12 @@ This flag will set which lints should be set to the [deny level](lints/levels.ht
This flag will set which lints should be set to the [forbid level](lints/levels.html#forbid).
## `-Z`: set options for debugging rustc
This flag lets you set options for debugging rustc. In order to set multiple options, the -Z flag
can be used multiple times. For example: `rustc -Z verbose -Z time`. Specifying options with -Z is
only available on nightly. To view all available options run: `rustc -Z help`.
## `--cap-lints`: set the most restrictive lint level
This flag lets you 'cap' lints, for more, [see here](lints/levels.html#capping-lints).