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Add macro check for box vec (fixes #529)

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This commit is contained in:
Manish Goregaokar 2016-01-02 21:49:53 +05:30
parent a745efd566
commit d8d3ee907b
2 changed files with 14 additions and 3 deletions
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7
src/types.rs
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@ -9,9 +9,7 @@ use syntax::ast::IntTy::*;
use syntax::ast::UintTy::*;
use syntax::ast::FloatTy::*;
use utils::{match_type, snippet, span_lint, span_help_and_lint};
use utils::{is_from_for_desugar, in_macro, in_external_macro};
use utils::{LL_PATH, VEC_PATH};
use utils::*;
/// Handles all the linting of funky types
#[allow(missing_copy_implementations)]
@ -50,6 +48,9 @@ impl LintPass for TypePass {
impl LateLintPass for TypePass {
fn check_ty(&mut self, cx: &LateContext, ast_ty: &Ty) {
if in_macro(cx, ast_ty.span) {
return
}
if let Some(ty) = cx.tcx.ast_ty_to_ty_cache.borrow().get(&ast_ty.id) {
if let ty::TyBox(ref inner) = ty.sty {
if match_type(cx, inner, &VEC_PATH) {