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Diffstat (limited to 'tests/ui/mir/thir-constparam-temp.stderr')
| -rw-r--r-- | tests/ui/mir/thir-constparam-temp.stderr | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/mir/thir-constparam-temp.stderr b/tests/ui/mir/thir-constparam-temp.stderr new file mode 100644 index 000000000..b77d67e08 --- /dev/null +++ b/tests/ui/mir/thir-constparam-temp.stderr @@ -0,0 +1,22 @@ +warning: taking a mutable reference to a `const` item + --> $DIR/thir-constparam-temp.rs:14:5 + | +LL | YIKES.mut_self() + | ^^^^^^^^^^^^^^^^ + | + = note: each usage of a `const` item creates a new temporary + = note: the mutable reference will refer to this temporary, not the original `const` item +note: mutable reference created due to call to this method + --> $DIR/thir-constparam-temp.rs:10:5 + | +LL | fn mut_self(&mut self) {} + | ^^^^^^^^^^^^^^^^^^^^^^ +note: `const` item defined here + --> $DIR/thir-constparam-temp.rs:13:8 + | +LL | fn foo<const YIKES: Yikes>() { + | ^^^^^^^^^^^^^^^^^^ + = note: `#[warn(const_item_mutation)]` on by default + +warning: 1 warning emitted + |