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| author | Mark Rousskov <mark.simulacrum@gmail.com> | 2019-10-22 16:53:28 -0400 |
|---|---|---|
| committer | Mark Rousskov <mark.simulacrum@gmail.com> | 2019-10-22 16:53:28 -0400 |
| commit | 4e8d1b229217c7c83ce96b44410ccae9470db973 (patch) | |
| tree | 1ed442ba2b1abe9a515cb283881bc6e0233fa125 /src/librustc_interface/interface.rs | |
| parent | 6be0a7081a9aafc4e0b39cae266fbed5eabd8993 (diff) | |
| download | rust-4e8d1b229217c7c83ce96b44410ccae9470db973.tar.gz rust-4e8d1b229217c7c83ce96b44410ccae9470db973.zip | |
Add some documentation
Diffstat (limited to 'src/librustc_interface/interface.rs')
| -rw-r--r-- | src/librustc_interface/interface.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/librustc_interface/interface.rs b/src/librustc_interface/interface.rs index 34ec3c862a3..3f832f95bd4 100644 --- a/src/librustc_interface/interface.rs +++ b/src/librustc_interface/interface.rs @@ -82,6 +82,11 @@ pub struct Config { pub crate_name: Option<String>, pub lint_caps: FxHashMap<lint::LintId, lint::Level>, + /// This is a callback from the driver that is called when we're registering lints; + /// it is called during plugin registration when we have the LintStore in a non-shared state. + /// + /// Note that if you find a Some here you probably want to call that function in the new + /// function being registered. pub register_lints: Option<Box<dyn Fn(&Session, &mut lint::LintStore) + Send + Sync>>, } |