mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add rustc_interface::interface::Config::parse_sess_created

Browse Source
This commit is contained in:
hyd-dev 2021-03-15 17:57:53 +08:00
parent 3963c3da02
commit d7ab3c77b3
No known key found for this signature in database
GPG Key ID: 74FA7FD5B8DA14B8
4 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
compiler/rustc_driver/src/lib.rs
View File

@ -215,6 +215,7 @@ fn run_compiler(
diagnostic_output,
stderr: None,
lint_caps: Default::default(),
parse_sess_created: None,
register_lints: None,
override_queries: None,
make_codegen_backend: make_codegen_backend.take().unwrap(),
@ -298,6 +299,7 @@ fn run_compiler(
diagnostic_output,
stderr: None,
lint_caps: Default::default(),
parse_sess_created: None,
register_lints: None,
override_queries: None,
make_codegen_backend: make_codegen_backend.unwrap(),

9
compiler/rustc_interface/src/interface.rs
View File

@ -142,6 +142,9 @@ pub struct Config {
pub lint_caps: FxHashMap<lint::LintId, lint::Level>,
/// This is a callback from the driver that is called when [`ParseSess`] is created.
pub parse_sess_created: Option<Box<dyn FnOnce(&mut ParseSess) + Send>>,
/// 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.
///
@ -166,7 +169,7 @@ pub struct Config {
pub fn create_compiler_and_run<R>(config: Config, f: impl FnOnce(&Compiler) -> R) -> R {
let registry = &config.registry;
let (sess, codegen_backend) = util::create_session(
let (mut sess, codegen_backend) = util::create_session(
config.opts,
config.crate_cfg,
config.diagnostic_output,
@ -177,6 +180,10 @@ pub fn create_compiler_and_run<R>(config: Config, f: impl FnOnce(&Compiler) -> R
registry.clone(),
);
if let Some(parse_sess_created) = config.parse_sess_created {
parse_sess_created(&mut Lrc::get_mut(&mut sess).unwrap().parse_sess);
}
let compiler = Compiler {
sess,
codegen_backend,

1
src/librustdoc/core.rs
View File

@ -311,6 +311,7 @@ impl<'tcx> DocContext<'tcx> {
diagnostic_output: DiagnosticOutput::Default,
stderr: None,
lint_caps,
parse_sess_created: None,
register_lints: Some(box crate::lint::register_lints),
override_queries: Some(|_sess, providers, _external_providers| {
// Most lints will require typechecking, so just don't run them.

1
src/librustdoc/doctest.rs
View File

@ -95,6 +95,7 @@
diagnostic_output: DiagnosticOutput::Default,
stderr: None,
lint_caps,
parse_sess_created: None,
register_lints: Some(box crate::lint::register_lints),
override_queries: None,
make_codegen_backend: None,