bjoernager/rust
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Fix bug in rustdoc -Whelp

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Previously, this printed the debugging options, not the lint options,
and only handled `-Whelp`, not `-A/-D/-F`.

This also fixes a few other misc issues:
- Fix `// check-stdout` for UI tests; previously it only worked for run-fail and compile-fail tests
- Add lint headers for tool lints, not just builtin lints
- Remove duplicate run-make test
This commit is contained in:
Joshua Nelson 2022-07-02 00:54:05 -05:00
parent acdcdfb61b
commit 17da4e06f2
10 changed files with 70 additions and 423 deletions
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20
compiler/rustc_driver/src/lib.rs
View file

@ -849,10 +849,10 @@ Available lint options:
};
println!("Lint checks provided by rustc:\n");
println!(" {} {:7.7} {}", padded("name"), "default", "meaning");
println!(" {} {:7.7} {}", padded("----"), "-------", "-------");
let print_lints = |lints: Vec<&Lint>| {
println!(" {} {:7.7} {}", padded("name"), "default", "meaning");
println!(" {} {:7.7} {}", padded("----"), "-------", "-------");
for lint in lints {
let name = lint.name_lower().replace('_', "-");
println!(
@ -884,11 +884,15 @@ Available lint options:
};
println!("Lint groups provided by rustc:\n");
println!(" {} sub-lints", padded("name"));
println!(" {} ---------", padded("----"));
println!(" {} all lints that are set to issue warnings", padded("warnings"));
let print_lint_groups = |lints: Vec<(&'static str, Vec<LintId>)>| {
let print_lint_groups = |lints: Vec<(&'static str, Vec<LintId>)>, all_warnings| {
println!(" {} sub-lints", padded("name"));
println!(" {} ---------", padded("----"));
if all_warnings {
println!(" {} all lints that are set to issue warnings", padded("warnings"));
}
for (name, to) in lints {
let name = name.to_lowercase().replace('_', "-");
let desc = to
@ -901,7 +905,7 @@ Available lint options:
println!("\n");
};
print_lint_groups(builtin_groups);
print_lint_groups(builtin_groups, true);
match (loaded_plugins, plugin.len(), plugin_groups.len()) {
(false, 0, _) | (false, _, 0) => {
@ -916,7 +920,7 @@ Available lint options:
}
if g > 0 {
println!("Lint groups provided by plugins loaded by this crate:\n");
print_lint_groups(plugin_groups);
print_lint_groups(plugin_groups, false);
}
}
}