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| author | Austin Bonander <austin.bonander@gmail.com> | 2018-03-10 18:16:26 -0800 |
|---|---|---|
| committer | Austin Bonander <austin.bonander@gmail.com> | 2018-04-03 13:16:11 -0700 |
| commit | 5d74990cebb82b9573ea6a9d509bb8e05fd6681e (patch) | |
| tree | 6a2ebca0f580f6dcf95055054d3c16d3f3a9b9d0 /src/libsyntax_ext | |
| parent | 5ee891cfeabc0872624104611cc0a359f46447cc (diff) | |
| download | rust-5d74990cebb82b9573ea6a9d509bb8e05fd6681e.tar.gz rust-5d74990cebb82b9573ea6a9d509bb8e05fd6681e.zip | |
expand macro invocations in `extern {}` blocks
Diffstat (limited to 'src/libsyntax_ext')
| -rw-r--r-- | src/libsyntax_ext/deriving/custom.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libsyntax_ext/deriving/custom.rs b/src/libsyntax_ext/deriving/custom.rs index 80557078d54..5fd5e299488 100644 --- a/src/libsyntax_ext/deriving/custom.rs +++ b/src/libsyntax_ext/deriving/custom.rs @@ -55,6 +55,7 @@ impl MultiItemModifier for ProcMacroDerive { Annotatable::Item(item) => item, Annotatable::ImplItem(_) | Annotatable::TraitItem(_) | + Annotatable::ForeignItem(_) | Annotatable::Stmt(_) | Annotatable::Expr(_) => { ecx.span_err(span, "proc-macro derives may only be \ |