76 lines
2.3 KiB
Text
76 lines
2.3 KiB
Text
error: mutable borrow from immutable input(s)
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--> tests/ui/mut_from_ref.rs:7:39
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LL | fn this_wont_hurt_a_bit(&self) -> &mut Foo {
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| ^^^^^^^^
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note: immutable borrow here
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--> tests/ui/mut_from_ref.rs:7:29
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LL | fn this_wont_hurt_a_bit(&self) -> &mut Foo {
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| ^^^^^
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= note: `-D clippy::mut-from-ref` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::mut_from_ref)]`
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error: mutable borrow from immutable input(s)
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--> tests/ui/mut_from_ref.rs:15:25
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LL | fn ouch(x: &Foo) -> &mut Foo;
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| ^^^^^^^^
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note: immutable borrow here
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--> tests/ui/mut_from_ref.rs:15:16
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LL | fn ouch(x: &Foo) -> &mut Foo;
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| ^^^^
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error: mutable borrow from immutable input(s)
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--> tests/ui/mut_from_ref.rs:25:21
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LL | fn fail(x: &u32) -> &mut u16 {
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| ^^^^^^^^
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note: immutable borrow here
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--> tests/ui/mut_from_ref.rs:25:12
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LL | fn fail(x: &u32) -> &mut u16 {
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| ^^^^
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error: mutable borrow from immutable input(s)
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--> tests/ui/mut_from_ref.rs:31:50
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LL | fn fail_lifetime<'a>(x: &'a u32, y: &mut u32) -> &'a mut u32 {
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| ^^^^^^^^^^^
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note: immutable borrow here
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--> tests/ui/mut_from_ref.rs:31:25
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LL | fn fail_lifetime<'a>(x: &'a u32, y: &mut u32) -> &'a mut u32 {
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| ^^^^^^^
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error: mutable borrow from immutable input(s)
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--> tests/ui/mut_from_ref.rs:37:67
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LL | fn fail_double<'a, 'b>(x: &'a u32, y: &'a u32, z: &'b mut u32) -> &'a mut u32 {
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| ^^^^^^^^^^^
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note: immutable borrow here
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--> tests/ui/mut_from_ref.rs:37:27
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LL | fn fail_double<'a, 'b>(x: &'a u32, y: &'a u32, z: &'b mut u32) -> &'a mut u32 {
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| ^^^^^^^ ^^^^^^^
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error: mutable borrow from immutable input(s)
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--> tests/ui/mut_from_ref.rs:53:35
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LL | unsafe fn also_broken(x: &u32) -> &mut u32 {
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| ^^^^^^^^
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note: immutable borrow here
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--> tests/ui/mut_from_ref.rs:53:26
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LL | unsafe fn also_broken(x: &u32) -> &mut u32 {
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| ^^^^
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error: aborting due to 6 previous errors
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