diff options
Diffstat (limited to 'src/libsyntax/ext/expand.rs')
| -rw-r--r-- | src/libsyntax/ext/expand.rs | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs index 6b7cecee815..d4dda7390a5 100644 --- a/src/libsyntax/ext/expand.rs +++ b/src/libsyntax/ext/expand.rs @@ -405,7 +405,7 @@ fn expand_mac_invoc<T, F, G>(mac: ast::Mac, span: codemap::Span, }, }); let fm = fresh_mark(); - let marked_before = mark_tts(&tts[], fm); + let marked_before = mark_tts(&tts[..], fm); // The span that we pass to the expanders we want to // be the root of the call stack. That's the most @@ -416,7 +416,7 @@ fn expand_mac_invoc<T, F, G>(mac: ast::Mac, span: codemap::Span, let opt_parsed = { let expanded = expandfun.expand(fld.cx, mac_span, - &marked_before[]); + &marked_before[..]); parse_thunk(expanded) }; let parsed = match opt_parsed { @@ -425,7 +425,7 @@ fn expand_mac_invoc<T, F, G>(mac: ast::Mac, span: codemap::Span, fld.cx.span_err( pth.span, &format!("non-expression macro in expression position: {}", - &extnamestr[] + &extnamestr[..] )[]); return None; } @@ -633,8 +633,8 @@ pub fn expand_item_mac(it: P<ast::Item>, } }); // mark before expansion: - let marked_before = mark_tts(&tts[], fm); - expander.expand(fld.cx, it.span, &marked_before[]) + let marked_before = mark_tts(&tts[..], fm); + expander.expand(fld.cx, it.span, &marked_before[..]) } IdentTT(ref expander, span) => { if it.ident.name == parse::token::special_idents::invalid.name { @@ -652,7 +652,7 @@ pub fn expand_item_mac(it: P<ast::Item>, } }); // mark before expansion: - let marked_tts = mark_tts(&tts[], fm); + let marked_tts = mark_tts(&tts[..], fm); expander.expand(fld.cx, it.span, it.ident, marked_tts) } MacroRulesTT => { @@ -971,11 +971,11 @@ fn expand_pat(p: P<ast::Pat>, fld: &mut MacroExpander) -> P<ast::Pat> { }); let fm = fresh_mark(); - let marked_before = mark_tts(&tts[], fm); + let marked_before = mark_tts(&tts[..], fm); let mac_span = fld.cx.original_span(); let expanded = match expander.expand(fld.cx, mac_span, - &marked_before[]).make_pat() { + &marked_before[..]).make_pat() { Some(e) => e, None => { fld.cx.span_err( @@ -1128,7 +1128,7 @@ fn expand_annotatable(a: Annotatable, if valid_ident { fld.cx.mod_push(it.ident); } - let macro_use = contains_macro_use(fld, &new_attrs[]); + let macro_use = contains_macro_use(fld, &new_attrs[..]); let result = with_exts_frame!(fld.cx.syntax_env, macro_use, noop_fold_item(it, fld)); @@ -1508,7 +1508,7 @@ impl Folder for Marker { node: match node { MacInvocTT(path, tts, ctxt) => { MacInvocTT(self.fold_path(path), - self.fold_tts(&tts[]), + self.fold_tts(&tts[..]), mtwt::apply_mark(self.mark, ctxt)) } }, @@ -1914,7 +1914,7 @@ mod test { .collect(); println!("varref #{}: {:?}, resolves to {}",idx, varref_idents, varref_name); let string = token::get_ident(final_varref_ident); - println!("varref's first segment's string: \"{}\"", &string[]); + println!("varref's first segment's string: \"{}\"", &string[..]); println!("binding #{}: {}, resolves to {}", binding_idx, bindings[binding_idx], binding_name); mtwt::with_sctable(|x| mtwt::display_sctable(x)); @@ -1967,10 +1967,10 @@ foo_module!(); let cxbinds: Vec<&ast::Ident> = bindings.iter().filter(|b| { let ident = token::get_ident(**b); - let string = &ident[]; + let string = &ident[..]; "xx" == string }).collect(); - let cxbinds: &[&ast::Ident] = &cxbinds[]; + let cxbinds: &[&ast::Ident] = &cxbinds[..]; let cxbind = match cxbinds { [b] => b, _ => panic!("expected just one binding for ext_cx") |