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[rust.git] / tests / ui / mut_from_ref.stderr

diff --git a/tests/ui/mut_from_ref.stderr b/tests/ui/mut_from_ref.stderr
index 5f9cee2af0d4680627d8ee7ce61633ee3383cb5a..4787999920bc219fde94225fd530ba3fba2c3253 100644 (file)
--- a/tests/ui/mut_from_ref.stderr
+++ b/tests/ui/mut_from_ref.stderr
@@ -1,8 +1,63 @@
-error[E0261]: use of undeclared lifetime name `'b`
-  --> $DIR/mut_from_ref.rs:32:48
+error: mutable borrow from immutable input(s)
+  --> $DIR/mut_from_ref.rs:7:39
    |
-32 | fn fail_double<'a>(x: &'a u32, y: &'a u32, z: &'b mut u32) -> &'a mut u32 {
-   |                                                ^^ undeclared lifetime
+LL |     fn this_wont_hurt_a_bit(&self) -> &mut Foo {
+   |                                       ^^^^^^^^
+   |
+   = note: `-D clippy::mut-from-ref` implied by `-D warnings`
+note: immutable borrow here
+  --> $DIR/mut_from_ref.rs:7:29
+   |
+LL |     fn this_wont_hurt_a_bit(&self) -> &mut Foo {
+   |                             ^^^^^
+
+error: mutable borrow from immutable input(s)
+  --> $DIR/mut_from_ref.rs:13:25
+   |
+LL |     fn ouch(x: &Foo) -> &mut Foo;
+   |                         ^^^^^^^^
+   |
+note: immutable borrow here
+  --> $DIR/mut_from_ref.rs:13:16
+   |
+LL |     fn ouch(x: &Foo) -> &mut Foo;
+   |                ^^^^
+
+error: mutable borrow from immutable input(s)
+  --> $DIR/mut_from_ref.rs:22:21
+   |
+LL | fn fail(x: &u32) -> &mut u16 {
+   |                     ^^^^^^^^
+   |
+note: immutable borrow here
+  --> $DIR/mut_from_ref.rs:22:12
+   |
+LL | fn fail(x: &u32) -> &mut u16 {
+   |            ^^^^
+
+error: mutable borrow from immutable input(s)
+  --> $DIR/mut_from_ref.rs:26:50
+   |
+LL | fn fail_lifetime<'a>(x: &'a u32, y: &mut u32) -> &'a mut u32 {
+   |                                                  ^^^^^^^^^^^
+   |
+note: immutable borrow here
+  --> $DIR/mut_from_ref.rs:26:25
+   |
+LL | fn fail_lifetime<'a>(x: &'a u32, y: &mut u32) -> &'a mut u32 {
+   |                         ^^^^^^^
+
+error: mutable borrow from immutable input(s)
+  --> $DIR/mut_from_ref.rs:30:67
+   |
+LL | fn fail_double<'a, 'b>(x: &'a u32, y: &'a u32, z: &'b mut u32) -> &'a mut u32 {
+   |                                                                   ^^^^^^^^^^^
+   |
+note: immutable borrow here
+  --> $DIR/mut_from_ref.rs:30:27
+   |
+LL | fn fail_double<'a, 'b>(x: &'a u32, y: &'a u32, z: &'b mut u32) -> &'a mut u32 {
+   |                           ^^^^^^^     ^^^^^^^
 
-error: aborting due to previous error
+error: aborting due to 5 previous errors