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| author | Brian Anderson <banderson@mozilla.com> | 2014-01-10 17:55:53 -0800 |
|---|---|---|
| committer | Brian Anderson <banderson@mozilla.com> | 2014-01-10 17:57:02 -0800 |
| commit | 60e096a43fcf9df04e4bf38fe3de1d4a1f75ee87 (patch) | |
| tree | bcf67d0d7450184ad94759ab868d183c0b09b63e /src/libsyntax | |
| parent | f411b94ce1b3d4b6751093beeb7d9674e45db0d3 (diff) | |
| download | rust-60e096a43fcf9df04e4bf38fe3de1d4a1f75ee87.tar.gz rust-60e096a43fcf9df04e4bf38fe3de1d4a1f75ee87.zip | |
rustc: Fix formatting of env! error message
Death to caps.
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/ext/env.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/env.rs b/src/libsyntax/ext/env.rs index be5560adca8..d7409f6b112 100644 --- a/src/libsyntax/ext/env.rs +++ b/src/libsyntax/ext/env.rs @@ -43,7 +43,7 @@ pub fn expand_env(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) let (var, _var_str_style) = expr_to_str(cx, exprs[0], "expected string literal"); let msg = match exprs.len() { - 1 => format!("Environment variable {} not defined", var).to_managed(), + 1 => format!("environment variable `{}` not defined", var).to_managed(), 2 => { let (s, _style) = expr_to_str(cx, exprs[1], "expected string literal"); s |