diff options
| -rw-r--r-- | compiler/rustc_ast_passes/src/feature_gate.rs | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/compiler/rustc_ast_passes/src/feature_gate.rs b/compiler/rustc_ast_passes/src/feature_gate.rs index a6fd3b5c943..99e2340e8d8 100644 --- a/compiler/rustc_ast_passes/src/feature_gate.rs +++ b/compiler/rustc_ast_passes/src/feature_gate.rs @@ -2,7 +2,6 @@ use rustc_ast as ast; use rustc_ast::visit::{self, AssocCtxt, FnCtxt, FnKind, Visitor}; use rustc_ast::{attr, AssocConstraint, AssocConstraintKind, NodeId}; use rustc_ast::{PatKind, RangeEnd}; -use rustc_errors::StashKey; use rustc_feature::{AttributeGate, BuiltinAttribute, Features, GateIssue, BUILTIN_ATTRIBUTE_MAP}; use rustc_session::parse::{feature_err, feature_err_issue, feature_warn}; use rustc_session::Session; @@ -380,19 +379,6 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> { fn visit_expr(&mut self, e: &'a ast::Expr) { match e.kind { - ast::ExprKind::Type(..) => { - if self.sess.parse_sess.span_diagnostic.err_count() > 0 { - // And if it isn't, cancel the early-pass warning. - if let Some(err) = self - .sess - .parse_sess - .span_diagnostic - .steal_diagnostic(e.span, StashKey::EarlySyntaxWarning) - { - err.cancel() - } - } - } ast::ExprKind::TryBlock(_) => { gate_feature_post!(&self, try_blocks, e.span, "`try` expression is experimental"); } |