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Migrate resolver over to internal lint buffer

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This commit is contained in:
Mark Rousskov 2019-10-25 09:15:33 -04:00
parent 1bd6b48914
commit bb0c930f82
10 changed files with 73 additions and 39 deletions
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8
src/librustc_interface/passes.rs
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@ -270,12 +270,14 @@ fn configure_and_expand_inner<'a>(
rustc_lint::BuiltinCombinedPreExpansionLintPass::new());
});
let lint_buffer = lint::LintBuffer::default();
let mut resolver = Resolver::new(
sess,
&krate,
crate_name,
metadata_loader,
&resolver_arenas,
lint_buffer,
);
syntax_ext::register_builtin_macros(&mut resolver, sess.edition());
@ -366,7 +368,7 @@ fn configure_and_expand_inner<'a>(
for span in missing_fragment_specifiers {
let lint = lint::builtin::MISSING_FRAGMENT_SPECIFIER;
let msg = "missing fragment specifier";
sess.buffer_lint(lint, ast::CRATE_NODE_ID, span, msg);
resolver.lint_buffer.buffer_lint(lint, ast::CRATE_NODE_ID, span, msg);
}
if cfg!(windows) {
env::set_var("PATH", &old_path);
@ -395,7 +397,7 @@ fn configure_and_expand_inner<'a>(
}
let has_proc_macro_decls = time(sess, "AST validation", || {
ast_validation::check_crate(sess, &krate)
ast_validation::check_crate(sess, &krate, &mut resolver.lint_buffer)
});
@ -464,7 +466,7 @@ fn configure_and_expand_inner<'a>(
info!("{} parse sess buffered_lints", buffered_lints.len());
for BufferedEarlyLint{id, span, msg, lint_id} in buffered_lints.drain(..) {
let lint = lint::Lint::from_parser_lint_id(lint_id);
sess.buffer_lint(lint, id, span, &msg);
resolver.lint_buffer.buffer_lint(lint, id, span, &msg);
}
});