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| author | Kevin Butler <haqkrs@gmail.com> | 2014-04-12 00:25:32 +0100 |
|---|---|---|
| committer | Kevin Butler <haqkrs@gmail.com> | 2014-04-12 00:25:32 +0100 |
| commit | c48a3efb17f20453a44260411f87a6818cbcf8dd (patch) | |
| tree | 17d3dbbed82ec3ea5149c2d2d4cbac9366abf99b | |
| parent | 8b6091e8f1f5531fe907f84b6a2b27af04a95e8f (diff) | |
| download | rust-c48a3efb17f20453a44260411f87a6818cbcf8dd.tar.gz rust-c48a3efb17f20453a44260411f87a6818cbcf8dd.zip | |
librustc: Improve error message for missing feature attributes.
| -rw-r--r-- | src/librustc/front/feature_gate.rs | 2 | ||||
| -rw-r--r-- | src/librustc/middle/typeck/check/mod.rs | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/librustc/front/feature_gate.rs b/src/librustc/front/feature_gate.rs index 5c0b9c89565..4412093c6eb 100644 --- a/src/librustc/front/feature_gate.rs +++ b/src/librustc/front/feature_gate.rs @@ -96,7 +96,7 @@ impl<'a> Context<'a> { fn gate_feature(&self, feature: &str, span: Span, explain: &str) { if !self.has_feature(feature) { self.sess.span_err(span, explain); - self.sess.span_note(span, format!("add \\#[feature({})] to the \ + self.sess.span_note(span, format!("add \\#![feature({})] to the \ crate attributes to enable", feature)); } diff --git a/src/librustc/middle/typeck/check/mod.rs b/src/librustc/middle/typeck/check/mod.rs index 3c28f2bac27..6898713c765 100644 --- a/src/librustc/middle/typeck/check/mod.rs +++ b/src/librustc/middle/typeck/check/mod.rs @@ -3714,7 +3714,7 @@ pub fn instantiate_path(fcx: &FnCtxt, && !fcx.tcx().sess.features.default_type_params.get() { fcx.tcx().sess.span_err(pth.span, "default type parameters are \ experimental and possibly buggy"); - fcx.tcx().sess.span_note(pth.span, "add #[feature(default_type_params)] \ + fcx.tcx().sess.span_note(pth.span, "add #![feature(default_type_params)] \ to the crate attributes to enable"); } |