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| author | Mazdak Farrokhzad <twingoow@gmail.com> | 2019-07-07 17:00:17 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-07-07 17:00:17 +0200 |
| commit | 3250b8ee596afc9881aee092279efaa57486d2ea (patch) | |
| tree | c445db0b21aa62544140ff60894f770dc8fade07 /src/libsyntax/ext/source_util.rs | |
| parent | 9cd75fb35f1d24f805c6759fd6236cd708b81ee1 (diff) | |
| parent | 941653b528deb96d5ed13935143db14c45d99d6e (diff) | |
| download | rust-3250b8ee596afc9881aee092279efaa57486d2ea.tar.gz rust-3250b8ee596afc9881aee092279efaa57486d2ea.zip | |
Rollup merge of #62042 - petrochenkov:macstab, r=matthewjasper
Support stability and deprecation checking for all macros RELNOTES: Deprecation attributes on macros now have effect. Fixes https://github.com/rust-lang/rust/issues/34079 Fixes https://github.com/rust-lang/rust/issues/49912 Unblocks https://github.com/rust-lang/rust/pull/62086 Unblocks https://github.com/rust-lang/rust/pull/61000
Diffstat (limited to 'src/libsyntax/ext/source_util.rs')
| -rw-r--r-- | src/libsyntax/ext/source_util.rs | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/src/libsyntax/ext/source_util.rs b/src/libsyntax/ext/source_util.rs index 4e2aab46542..c2ba8b983f5 100644 --- a/src/libsyntax/ext/source_util.rs +++ b/src/libsyntax/ext/source_util.rs @@ -4,7 +4,7 @@ use crate::ext::build::AstBuilder; use crate::parse::{self, token, DirectoryOwnership}; use crate::print::pprust; use crate::ptr::P; -use crate::symbol::{Symbol, sym}; +use crate::symbol::Symbol; use crate::tokenstream; use smallvec::SmallVec; @@ -41,16 +41,6 @@ pub fn expand_column(cx: &mut ExtCtxt<'_>, sp: Span, tts: &[tokenstream::TokenTr base::MacEager::expr(cx.expr_u32(topmost, loc.col.to_usize() as u32 + 1)) } -/* __rust_unstable_column!(): expands to the current column number */ -pub fn expand_column_gated(cx: &mut ExtCtxt<'_>, sp: Span, tts: &[tokenstream::TokenTree]) - -> Box<dyn base::MacResult+'static> { - if sp.allows_unstable(sym::__rust_unstable_column) { - expand_column(cx, sp, tts) - } else { - cx.span_fatal(sp, "the __rust_unstable_column macro is unstable"); - } -} - /// file!(): expands to the current filename */ /// The source_file (`loc.file`) contains a bunch more information we could spit /// out if we wanted. |