Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / src / tools / clippy / tests / ui / inherent_to_string.stderr

diff --git a/src/tools/clippy/tests/ui/inherent_to_string.stderr b/src/tools/clippy/tests/ui/inherent_to_string.stderr
new file mode 100644 (file)
index 0000000..f5fcc19
--- /dev/null
+++ b/src/tools/clippy/tests/ui/inherent_to_string.stderr
@@ -0,0 +1,28 @@
+error: implementation of inherent method `to_string(&self) -> String` for type `A`
+  --> $DIR/inherent_to_string.rs:21:5
+   |
+LL | /     fn to_string(&self) -> String {
+LL | |         "A.to_string()".to_string()
+LL | |     }
+   | |_____^
+   |
+   = note: `-D clippy::inherent-to-string` implied by `-D warnings`
+   = help: implement trait `Display` for type `A` instead
+
+error: type `C` implements inherent method `to_string(&self) -> String` which shadows the implementation of `Display`
+  --> $DIR/inherent_to_string.rs:45:5
+   |
+LL | /     fn to_string(&self) -> String {
+LL | |         "C.to_string()".to_string()
+LL | |     }
+   | |_____^
+   |
+note: the lint level is defined here
+  --> $DIR/inherent_to_string.rs:2:9
+   |
+LL | #![deny(clippy::inherent_to_string_shadow_display)]
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   = help: remove the inherent method from type `C`
+
+error: aborting due to 2 previous errors
+