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| author | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2019-03-03 19:04:58 +0300 |
|---|---|---|
| committer | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2019-03-16 23:13:15 +0300 |
| commit | 5cb5083909f19c107aec186a72b8b9104f8ca30d (patch) | |
| tree | 2043de231487b0b5275dc39af3732ec6f471ef8d /src/libsyntax | |
| parent | 8371caf5ee13e775d2b2dc64c9b08e37dab49eda (diff) | |
| download | rust-5cb5083909f19c107aec186a72b8b9104f8ca30d.tar.gz rust-5cb5083909f19c107aec186a72b8b9104f8ca30d.zip | |
syntax_ext: Validate `#[proc_macro_derive]` input better
Tweak some error wording
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/ext/expand.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs index b805213bb1a..46342e162cf 100644 --- a/src/libsyntax/ext/expand.rs +++ b/src/libsyntax/ext/expand.rs @@ -601,7 +601,7 @@ impl<'a, 'b> MacroExpander<'a, 'b> { res } ProcMacroDerive(..) | BuiltinDerive(..) => { - self.cx.span_err(attr.span, &format!("`{}` is a derive mode", attr.path)); + self.cx.span_err(attr.span, &format!("`{}` is a derive macro", attr.path)); self.cx.trace_macros_diag(); invoc.fragment_kind.dummy(attr.span) } @@ -822,7 +822,7 @@ impl<'a, 'b> MacroExpander<'a, 'b> { } ProcMacroDerive(..) | BuiltinDerive(..) => { - self.cx.span_err(path.span, &format!("`{}` is a derive mode", path)); + self.cx.span_err(path.span, &format!("`{}` is a derive macro", path)); self.cx.trace_macros_diag(); kind.dummy(span) } |