Merge pull request #1956 from sunfishcode/master

Add a lint for lossless casts.
2017-08-29 08:50:36 +02:00
parent 5f1f12f555 7714203c72
commit 6bc7893b70
8 changed files with 360 additions and 100 deletions
--- a/clippy_lints/src/lib.rs
+++ b/clippy_lints/src/lib.rs
@@ -358,6 +358,7 @@ pub fn register_plugins(reg: &mut rustc_plugin::Registry) {
        shadow::SHADOW_UNRELATED,
        strings::STRING_ADD,
        strings::STRING_ADD_ASSIGN,
+        types::CAST_LOSSLESS,
        types::CAST_POSSIBLE_TRUNCATION,
        types::CAST_POSSIBLE_WRAP,
        types::CAST_PRECISION_LOSS,