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| author | Jorge Aparicio <japaricious@gmail.com> | 2015-02-01 21:53:25 -0500 |
|---|---|---|
| committer | Jorge Aparicio <japaricious@gmail.com> | 2015-02-05 13:45:01 -0500 |
| commit | 17bc7d8d5be3be9674d702ccad2fa88c487d23b0 (patch) | |
| tree | 325defba0f55b48273cd3f0814fe6c083dee5d41 /src/libsyntax/attr.rs | |
| parent | 2c05354211b04a52cc66a0b8ad8b2225eaf9e972 (diff) | |
| download | rust-17bc7d8d5be3be9674d702ccad2fa88c487d23b0.tar.gz rust-17bc7d8d5be3be9674d702ccad2fa88c487d23b0.zip | |
cleanup: replace `as[_mut]_slice()` calls with deref coercions
Diffstat (limited to 'src/libsyntax/attr.rs')
| -rw-r--r-- | src/libsyntax/attr.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/attr.rs b/src/libsyntax/attr.rs index 301a18892d8..15ea68a19ce 100644 --- a/src/libsyntax/attr.rs +++ b/src/libsyntax/attr.rs @@ -338,7 +338,7 @@ pub fn cfg_matches(diagnostic: &SpanHandler, cfgs: &[P<MetaItem>], cfg: &ast::Me !cfg_matches(diagnostic, cfgs, &*mis[0]) } ast::MetaList(ref pred, _) => { - diagnostic.span_err(cfg.span, format!("invalid predicate `{}`", pred).as_slice()); + diagnostic.span_err(cfg.span, &format!("invalid predicate `{}`", pred)); false }, ast::MetaWord(_) | ast::MetaNameValue(..) => contains(cfgs, cfg), |