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| author | Patrick Walton <pcwalton@mimiga.net> | 2014-05-05 18:56:44 -0700 |
|---|---|---|
| committer | Patrick Walton <pcwalton@mimiga.net> | 2014-05-06 23:12:54 -0700 |
| commit | 090040bf4037a094e50b03d79e4baf5cd89c912b (patch) | |
| tree | 27fa91d623889d59260d3db167abdfa8c4288849 /src/libhexfloat | |
| parent | 24f6f26e633e50b5b59f9d0f6cca0b1e49e215d9 (diff) | |
| download | rust-090040bf4037a094e50b03d79e4baf5cd89c912b.tar.gz rust-090040bf4037a094e50b03d79e4baf5cd89c912b.zip | |
librustc: Remove `~EXPR`, `~TYPE`, and `~PAT` from the language, except
for `~str`/`~[]`. Note that `~self` still remains, since I forgot to add support for `Box<self>` before the snapshot. How to update your code: * Instead of `~EXPR`, you should write `box EXPR`. * Instead of `~TYPE`, you should write `Box<Type>`. * Instead of `~PATTERN`, you should write `box PATTERN`. [breaking-change]
Diffstat (limited to 'src/libhexfloat')
| -rw-r--r-- | src/libhexfloat/lib.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/libhexfloat/lib.rs b/src/libhexfloat/lib.rs index 72528e96917..aea8a358f7f 100644 --- a/src/libhexfloat/lib.rs +++ b/src/libhexfloat/lib.rs @@ -61,7 +61,7 @@ use syntax::parse::token; #[macro_registrar] pub fn macro_registrar(register: |Name, SyntaxExtension|) { register(token::intern("hexfloat"), - NormalTT(~BasicMacroExpander { + NormalTT(box BasicMacroExpander { expander: expand_syntax_ext, span: None, }, @@ -97,7 +97,8 @@ fn hex_float_lit_err(s: &str) -> Option<(uint, ~str)> { } } -pub fn expand_syntax_ext(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) -> ~base::MacResult { +pub fn expand_syntax_ext(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) + -> Box<base::MacResult> { let (expr, ty_lit) = parse_tts(cx, tts); let ty = match ty_lit { |