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Remove feature-gate code

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This commit is contained in:
flip1995 2018-10-02 10:59:41 +02:00 committed by Manish Goregaokar
parent a249981a43
commit ac231d40a3
1 changed files with 1 additions and 16 deletions
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17
src/librustc/lint/levels.rs
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@ -22,7 +22,6 @@ use session::{config::nightly_options, Session};
use syntax::ast;
use syntax::attr;
use syntax::source_map::MultiSpan;
use syntax::feature_gate;
use syntax::symbol::Symbol;
use util::nodemap::FxHashMap;
@ -228,18 +227,7 @@ impl<'a> LintLevelsBuilder<'a> {
}
};
let tool_name = if let Some(lint_tool) = word.is_scoped() {
let gate_feature = !self.sess.features_untracked().tool_lints;
let known_tool = attr::is_known_lint_tool(lint_tool);
if gate_feature {
feature_gate::emit_feature_err(
&sess.parse_sess,
"tool_lints",
word.span,
feature_gate::GateIssue::Language,
&format!("scoped lint `{}` is experimental", word.ident),
);
}
if !known_tool {
if !attr::is_known_lint_tool(lint_tool) {
span_err!(
sess,
lint_tool.span,
@ -247,9 +235,6 @@ impl<'a> LintLevelsBuilder<'a> {
"an unknown tool name found in scoped lint: `{}`",
word.ident
);
}
if gate_feature || !known_tool {
continue;
}