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fix nll reference harder

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This commit is contained in:
Niko Matsakis 2018-05-10 12:41:24 -03:00
parent 72c235d6ae
commit 6189602bb8
1 changed files with 14 additions and 14 deletions
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28
src/test/ui/nll/get_default.nll.stderr
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@ -41,7 +41,7 @@ LL | match map.get() {
| --- immutable borrow occurs here
...
LL | map.set(String::new()); // Ideally, this would not error.
| ^^^ mutable borrow occurs here
| ^^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
|
note: borrowed value must be valid for the anonymous lifetime #1 defined on the function body at 26:1...
--> $DIR/get_default.rs:26:1
@ -55,6 +55,18 @@ LL | | }
LL | | }
| |_^
error[E0502]: cannot borrow `*map` as mutable because it is also borrowed as immutable (Mir)
--> $DIR/get_default.rs:45:17
|
LL | match map.get() {
| --- immutable borrow occurs here
LL | Some(v) => {
LL | map.set(String::new()); // Both AST and MIR error here
| ^^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
...
LL | return v;
| - borrow later used here
error[E0502]: cannot borrow `*map` as mutable because it is also borrowed as immutable (Mir)
--> $DIR/get_default.rs:51:17
|
@ -62,7 +74,7 @@ LL | match map.get() {
| --- immutable borrow occurs here
...
LL | map.set(String::new()); // Ideally, just AST would error here
| ^^^ mutable borrow occurs here
| ^^^^^^^^^^^^^^^^^^^^^^ mutable borrow occurs here
|
note: borrowed value must be valid for the anonymous lifetime #1 defined on the function body at 41:1...
--> $DIR/get_default.rs:41:1
@ -76,18 +88,6 @@ LL | | }
LL | | }
| |_^
error[E0502]: cannot borrow `*map` as mutable because it is also borrowed as immutable (Mir)
--> $DIR/get_default.rs:45:17
|
LL | match map.get() {
| --- immutable borrow occurs here
LL | Some(v) => {
LL | map.set(String::new()); // Both AST and MIR error here
| ^^^ mutable borrow occurs here
...
LL | return v;
| - borrow later used here
error: aborting due to 6 previous errors
For more information about this error, try `rustc --explain E0502`.