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Update the existing UI tests to reflect diagnostic changes in NLL.

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This commit is contained in:
Felix S. Klock II 2018-06-15 05:49:29 +02:00
parent 0d9998cb97
commit 35971ccc41
6 changed files with 38 additions and 5 deletions
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14
src/test/ui/asm-out-assign-imm.nll.stderr Normal file
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@ -0,0 +1,14 @@
error[E0384]: cannot assign twice to immutable variable `x`
--> $DIR/asm-out-assign-imm.rs:33:9
|
LL | let x: isize;
| - consider changing this to `mut x`
LL | x = 1;
| ----- first assignment to `x`
...
LL | asm!("mov $1, $0" : "=r"(x) : "r"(5));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot assign twice to immutable variable
error: aborting due to previous error
For more information about this error, try `rustc --explain E0384`.

2
src/test/ui/borrowck/immutable-arg.stderr
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@ -10,7 +10,7 @@ error[E0384]: cannot assign to immutable argument `_x` (Mir)
--> $DIR/immutable-arg.rs:14:5
|
LL | fn foo(_x: u32) {
| -- argument not declared as `mut`
| -- consider changing this to `mut _x`
LL | _x = 4;
| ^^^^^^ cannot assign to immutable argument

4
src/test/ui/command-line-diagnostics.nll.stderr
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@ -2,7 +2,9 @@ error[E0384]: cannot assign twice to immutable variable `x`
--> $DIR/command-line-diagnostics.rs:16:5
|
LL | let x = 42;
| -- first assignment to `x`
| - -- first assignment to `x`
| |
| consider changing this to `mut x`
LL | x = 43;
| ^^^^^^ cannot assign twice to immutable variable

9
src/test/ui/did_you_mean/issue-35937.nll.stderr
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@ -10,7 +10,9 @@ error[E0384]: cannot assign twice to immutable variable `s.x`
--> $DIR/issue-35937.rs:26:5
|
LL | let s = S { x: 42 };
| ----------- first assignment to `s.x`
| - ----------- first assignment to `s.x`
| |
| consider changing this to `mut s`
LL | s.x += 1; //~ ERROR cannot assign
| ^^^^^^^^ cannot assign twice to immutable variable
@ -18,7 +20,10 @@ error[E0384]: cannot assign twice to immutable variable `s.x`
--> $DIR/issue-35937.rs:30:5
|
LL | fn bar(s: S) {
| - first assignment to `s.x`
| -
| |
| first assignment to `s.x`
| consider changing this to `mut s`
LL | s.x += 1; //~ ERROR cannot assign
| ^^^^^^^^ cannot assign twice to immutable variable

2
src/test/ui/lifetime-errors/ex3-both-anon-regions-one-is-struct-2.nll.stderr
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@ -18,7 +18,7 @@ error[E0384]: cannot assign to immutable argument `y`
--> $DIR/ex3-both-anon-regions-one-is-struct-2.rs:14:5
|
LL | fn foo(mut x: Ref, y: &u32) {
| - argument not declared as `mut`
| - consider changing this to `mut y`
LL | y = x.b; //~ ERROR lifetime mismatch
| ^^^^^^^ cannot assign to immutable argument

12
src/test/ui/lifetime-errors/liveness-assign-imm-local-notes.stderr
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@ -32,6 +32,9 @@ LL | x = 2; //~ ERROR (Ast) [E0384]
error[E0384]: cannot assign twice to immutable variable `x` (Mir)
--> $DIR/liveness-assign-imm-local-notes.rs:23:9
|
LL | let x;
| - consider changing this to `mut x`
...
LL | x = 2;
| ----- first assignment to `x`
LL | x = 3; //~ ERROR (Ast) [E0384]
@ -40,6 +43,9 @@ LL | x = 3; //~ ERROR (Ast) [E0384]
error[E0384]: cannot assign twice to immutable variable `x` (Mir)
--> $DIR/liveness-assign-imm-local-notes.rs:35:13
|
LL | let x;
| - consider changing this to `mut x`
...
LL | x = 2;
| ----- first assignment to `x`
LL | x = 3; //~ ERROR (Ast) [E0384]
@ -48,12 +54,18 @@ LL | x = 3; //~ ERROR (Ast) [E0384]
error[E0384]: cannot assign twice to immutable variable `x` (Mir)
--> $DIR/liveness-assign-imm-local-notes.rs:45:13
|
LL | let x;
| - consider changing this to `mut x`
...
LL | x = 1; //~ ERROR (Ast) [E0384]
| ^^^^^ cannot assign twice to immutable variable
error[E0384]: cannot assign twice to immutable variable `x` (Mir)
--> $DIR/liveness-assign-imm-local-notes.rs:48:13
|
LL | let x;
| - consider changing this to `mut x`
...
LL | x = 1; //~ ERROR (Ast) [E0384]
| ----- first assignment to `x`
...