bjoernager/rust
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syntax: convert LitBinary from @[u8] to Rc<~[u8]>.

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This commit is contained in:
Huon Wilson 2014-02-01 15:54:41 +11:00
parent b972cadf61
commit 891ada9be1
5 changed files with 8 additions and 9 deletions
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6
src/libsyntax/ext/source_util.rs
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@ -22,6 +22,7 @@ use print::pprust;
use std::io;
use std::io::File;
use std::rc::Rc;
use std::str;
// These macros all relate to the file system; they either return
@ -135,8 +136,6 @@ pub fn expand_include_str(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
pub fn expand_include_bin(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
-> base::MacResult
{
use std::at_vec;
let file = match get_single_str_from_tts(cx, sp, tts, "include_bin!") {
Some(f) => f,
None => return MacResult::dummy_expr()
@ -148,8 +147,7 @@ pub fn expand_include_bin(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
return MacResult::dummy_expr();
}
Ok(bytes) => {
let bytes = at_vec::to_managed_move(bytes);
base::MRExpr(cx.expr_lit(sp, ast::LitBinary(bytes)))
base::MRExpr(cx.expr_lit(sp, ast::LitBinary(Rc::new(bytes))))
}
}
}