Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-06-14 19:34:29 +00:00
Code Issues Projects Releases Packages Wiki Activity

Update rustc to revision 2cfb5acb5a2751c759627377e602bac4f88f2d19.

Browse source
This commit is contained in:
Ms2ger 2015-01-02 12:45:28 +01:00 • committed by Josh Matthews
parent cf616b90a2
commit 16c7060bc8
153 changed files with 2095 additions and 1298 deletions
Download patch file Download diff file Expand all files Collapse all files

7
components/plugins/lints/str_to_string.rs
View file

@ -6,7 +6,6 @@ use syntax::ast;
use rustc::lint::{Context, LintPass, LintArray};
use rustc::middle::ty::expr_ty;
use rustc::middle::ty;
use rustc::middle::typeck::astconv::AstConv;
declare_lint!(STR_TO_STRING, Deny,
"Warn when a String could use into_string() instead of to_string()")
@ -33,13 +32,13 @@ impl LintPass for StrToStringPass {
}
fn is_str(cx: &Context, expr: &ast::Expr) -> bool {
fn walk_ty<'t>(ty: ty::t) -> ty::t {
match ty::get(ty).sty {
fn walk_ty<'t>(ty: ty::Ty<'t>) -> ty::Ty<'t> {
match ty.sty {
ty::ty_ptr(ref tm) | ty::ty_rptr(_, ref tm) => walk_ty(tm.ty),
_ => ty
}
}
match ty::get(walk_ty(expr_ty(cx.tcx, expr))).sty {
match walk_ty(expr_ty(cx.tcx, expr)).sty {
ty::ty_str => true,
_ => false
}