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authorbors <bors@rust-lang.org>2020-08-16 16:21:37 +0000
committerbors <bors@rust-lang.org>2020-08-16 16:21:37 +0000
commite522ca3c8d980f51c521512a6740849bf78cdcbf (patch)
tree49d5ffddc7bf6499276c9c67361467b088189be2 /src
parentf8db258b224bb5616fb550a2a6b780beec9ff3c4 (diff)
parent8e549978e58fe724c4637ab71808ff8785743c61 (diff)
downloadrust-e522ca3c8d980f51c521512a6740849bf78cdcbf.tar.gz
rust-e522ca3c8d980f51c521512a6740849bf78cdcbf.zip
Auto merge of #5831 - chansuke:to_string_in_display, r=flip1995
Don't use `to_string` in impl Display

fixes #3876

this PR is derived from [Toxyxer's implementation](https://github.com/rust-lang/rust-clippy/pull/5574).
changelog: add [`to_string_in_display`] lint
Diffstat (limited to 'src')
-rw-r--r--src/lintlist/mod.rs7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/lintlist/mod.rs b/src/lintlist/mod.rs
index ccc9e250952..46827084a60 100644
--- a/src/lintlist/mod.rs
+++ b/src/lintlist/mod.rs
@@ -2167,6 +2167,13 @@ pub static ref ALL_LINTS: Vec<Lint> = vec![
         module: "to_digit_is_some",
     },
     Lint {
+        name: "to_string_in_display",
+        group: "correctness",
+        desc: "to_string method used while implementing Display trait",
+        deprecation: None,
+        module: "to_string_in_display",
+    },
+    Lint {
         name: "todo",
         group: "restriction",
         desc: "`todo!` should not be present in production code",