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remove slicing_syntax feature gate

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This commit is contained in:
Jorge Aparicio 2015-01-07 18:28:28 -05:00
parent 517f1cc63c
commit 8327bcc167
1 changed files with 1 additions and 9 deletions
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10
src/libsyntax/feature_gate.rs
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@ -69,7 +69,7 @@ static KNOWN_FEATURES: &'static [(&'static str, Status)] = &[
("tuple_indexing", Accepted),
("associated_types", Accepted),
("visible_private_types", Active),
("slicing_syntax", Active),
("slicing_syntax", Accepted),
("if_let", Accepted),
("while_let", Accepted),
@ -337,14 +337,6 @@ impl<'a, 'v> Visitor<'v> for PostExpansionVisitor<'a> {
}
fn visit_expr(&mut self, e: &ast::Expr) {
match e.node {
ast::ExprRange(..) => {
self.gate_feature("slicing_syntax",
e.span,
"range syntax is experimental");
}
_ => {}
}
visit::walk_expr(self, e);
}