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sammykim wants to merge 2 commits into from
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Show lint names #6325

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dc48a55
Show lint names
sammykim May 8, 2013
1b4e375
Add space
sammykim May 9, 2013
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1 change: 1 addition & 0 deletions src/librustc/driver/session.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -234,6 +234,7 @@ pub impl Session_ {
msg: &str) {
let level = lint::get_lint_settings_level(
self.lint_settings, lint_mode, expr_id, item_id);
let msg = fmt!("%s [-W %s]", msg, lint::get_lint_name(lint_mode));
self.span_lint_level(level, span, msg);
}
fn next_node_id(@self) -> ast::node_id {
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8 changes: 8 additions & 0 deletions src/librustc/middle/lint.rs
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Expand Up @@ -245,6 +245,14 @@ pub fn get_lint_dict() -> LintDict {
return @map;
}

pub fn get_lint_name(lint_mode: lint) -> ~str {
for lint_table.each |&(name, spec)| {
if spec.lint == lint_mode {
return name.to_str();
}
}
fail!();
}
// This is a highly not-optimal set of data structure decisions.
type LintModes = @mut SmallIntMap<level>;
type LintModeMap = @mut HashMap<ast::node_id, LintModes>;
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