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syntax_ext: remove leftover span_err_if_not_stage0 macro.

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This commit is contained in:
Eduard-Mihai Burtescu 2018-08-16 02:10:54 +03:00
parent d767ee1161
commit 83268ff494
2 changed files with 2 additions and 13 deletions
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4
src/libsyntax_ext/deriving/default.rs
View file

@ -76,8 +76,8 @@ fn default_substructure(cx: &mut ExtCtxt, trait_span: Span, substr: &Substructur
}
}
StaticEnum(..) => {
span_err_if_not_stage0!(cx, trait_span, E0665,
"`Default` cannot be derived for enums, only structs");
span_err!(cx, trait_span, E0665,
"`Default` cannot be derived for enums, only structs");
// let compilation continue
cx.expr_usize(trait_span, 0)
}

11
src/libsyntax_ext/deriving/mod.rs
View file

@ -19,17 +19,6 @@ use syntax::ptr::P;
use syntax::symbol::Symbol;
use syntax_pos::Span;
macro_rules! span_err_if_not_stage0 {
($cx:expr, $sp:expr, $code:ident, $text:tt) => {
#[cfg(not(stage0))] {
span_err!($cx, $sp, $code, $text)
}
#[cfg(stage0)] {
$cx.span_err($sp, $text)
}
}
}
macro path_local($x:ident) {
generic::ty::Path::new_local(stringify!($x))
}