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-rw-r--r--src/test/ui/rust-2021/future-prelude-collision-generic-trait.stderr16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/rust-2021/future-prelude-collision-generic-trait.stderr b/src/test/ui/rust-2021/future-prelude-collision-generic-trait.stderr
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+++ b/src/test/ui/rust-2021/future-prelude-collision-generic-trait.stderr
@@ -0,0 +1,16 @@
+warning: trait-associated function `try_from` will become ambiguous in Rust 2021
+ --> $DIR/future-prelude-collision-generic-trait.rs:24:9
+ |
+LL | U::try_from(self)
+ | ^^^^^^^^^^^ help: disambiguate the associated function: `<U as PyTryFrom<'_, _>>::try_from`
+ |
+note: the lint level is defined here
+ --> $DIR/future-prelude-collision-generic-trait.rs:5:9
+ |
+LL | #![warn(rust_2021_prelude_collisions)]
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
+ = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/prelude.html>
+
+warning: 1 warning emitted
+