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| author | Tetsuharu OHZEKI <saneyuki.snyk@gmail.com> | 2017-02-15 20:32:36 +0900 |
|---|---|---|
| committer | Tetsuharu OHZEKI <saneyuki.snyk@gmail.com> | 2017-02-15 20:32:36 +0900 |
| commit | e5962fda4bf552d3488f976945933cff8b77a645 (patch) | |
| tree | b898902bb5221d9b7124e9b4a941eeadcd26f566 /components/plugins | |
| parent | 9702d6920a7cf6506fa26c042eb4b9f7cd061713 (diff) | |
| download | servo-e5962fda4bf552d3488f976945933cff8b77a645.tar.gz servo-e5962fda4bf552d3488f976945933cff8b77a645.zip | |
Ban DOMRefCell<Heap<T>> by lint plugin
Diffstat (limited to 'components/plugins')
| -rw-r--r-- | components/plugins/lints/ban.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/components/plugins/lints/ban.rs b/components/plugins/lints/ban.rs index bd152dfe313..4a4e71c08cc 100644 --- a/components/plugins/lints/ban.rs +++ b/components/plugins/lints/ban.rs @@ -43,5 +43,11 @@ impl EarlyLintPass for BanPass { .is_some() { cx.span_lint(BANNED_TYPE, ty.span, "Banned type DOMRefCell<JS<T>> detected. Use MutJS<JS<T>> instead") } + if match_ty_unwrap(ty, &["dom", "bindings", "cell", "DOMRefCell"]) + .and_then(|t| t.get(0)) + .and_then(|t| match_ty_unwrap(&**t, &["js", "jsapi", "Heap"])) + .is_some() { + cx.span_lint(BANNED_TYPE, ty.span, "Banned type DOMRefCell<Heap<T>> detected. Use Heap<T> directly instead") + } } } |