mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

format!: use a dummy span rather than callee span for the span base for temporary variables

Browse Source
This commit is contained in:
Nick Cameron 2017-07-28 16:42:39 +12:00
parent e1206c4b67
commit bbc00c9e9c
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/libsyntax_ext/format.rs
View File

@ -20,7 +20,7 @@ use syntax::ext::build::AstBuilder;
use syntax::parse::token;
use syntax::ptr::P;
use syntax::symbol::{Symbol, keywords};
use syntax_pos::Span;
use syntax_pos::{Span, DUMMY_SP};
use syntax::tokenstream;
use std::collections::{HashMap, HashSet};
@ -558,8 +558,10 @@ impl<'a, 'b> Context<'a, 'b> {
// passed to this function.
for (i, e) in self.args.into_iter().enumerate() {
let name = self.ecx.ident_of(&format!("__arg{}", i));
let span =
Span { ctxt: e.span.ctxt.apply_mark(self.ecx.current_expansion.mark), ..e.span };
let span = Span {
ctxt: e.span.ctxt.apply_mark(self.ecx.current_expansion.mark),
..DUMMY_SP
};
pats.push(self.ecx.pat_ident(span, name));
for ref arg_ty in self.arg_unique_types[i].iter() {
locals.push(Context::format_arg(self.ecx, self.macsp, e.span, arg_ty, name));