Merging debian version 1.65.0+dfsg1-2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 29 insertions, 0 deletions

diff --git a/src/tools/clippy/src/docs/inherent_to_string.txt b/src/tools/clippy/src/docs/inherent_to_string.txt
new file mode 100644
index 000000000..b18e600e9
--- /dev/null
+++ b/src/tools/clippy/src/docs/inherent_to_string.txt
@@ -0,0 +1,29 @@
+### What it does
+Checks for the definition of inherent methods with a signature of `to_string(&self) -> String`.
+
+### Why is this bad?
+This method is also implicitly defined if a type implements the `Display` trait. As the functionality of `Display` is much more versatile, it should be preferred.
+
+### Example
+```
+pub struct A;
+
+impl A {
+    pub fn to_string(&self) -> String {
+        "I am A".to_string()
+    }
+}
+```
+
+Use instead:
+```
+use std::fmt;
+
+pub struct A;
+
+impl fmt::Display for A {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "I am A")
+    }
+}
+```
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