rust/tests/ui/parser/bad-let-else-statement.stderr
2024-05-12 13:07:11 -07:00

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error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:8:5
|
LL | } else {
| ^
|
help: wrap the expression in parentheses
|
LL ~ let 0 = ({
LL | 1
LL ~ }) else {
|
error: `for...else` loops are not supported
--> $DIR/bad-let-else-statement.rs:17:7
|
LL | let foo = for i in 1..2 {
| --- `else` is attached to this loop
LL | break;
LL | } else {
| _______^
LL | |
LL | | return;
LL | | };
| |_____^
|
= note: consider moving this `else` clause to a separate `if` statement and use a `bool` variable to control if it should run
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:28:5
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LL | } else {
| ^
|
help: wrap the expression in parentheses
|
LL ~ let 0 = (if true {
LL | 1
LL | } else {
LL | 0
LL ~ }) else {
|
error: `loop...else` loops are not supported
--> $DIR/bad-let-else-statement.rs:37:7
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LL | let foo = loop {
| ---- `else` is attached to this loop
LL | break;
LL | } else {
| _______^
LL | |
LL | | return;
LL | | };
| |_____^
|
= note: consider moving this `else` clause to a separate `if` statement and use a `bool` variable to control if it should run
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:47:5
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LL | } else {
| ^
|
help: wrap the expression in parentheses
|
LL ~ let 0 = (match true {
LL | true => 1,
LL | false => 0
LL ~ }) else {
|
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:60:5
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LL | } else {
| ^
|
help: wrap the expression in parentheses
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LL ~ let X { a: 0 } = (X {
LL | a: 1
LL ~ }) else {
|
error: `while...else` loops are not supported
--> $DIR/bad-let-else-statement.rs:69:7
|
LL | let foo = while false {
| ----- `else` is attached to this loop
LL | break;
LL | } else {
| _______^
LL | |
LL | | return;
LL | | };
| |_____^
|
= note: consider moving this `else` clause to a separate `if` statement and use a `bool` variable to control if it should run
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:78:5
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LL | } else {
| ^
|
help: wrap the expression in parentheses
|
LL ~ let 0 = (const {
LL | 1
LL ~ }) else {
|
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:87:5
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LL | } else {
| ^
|
help: wrap the expression in parentheses
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LL ~ let 0 = &({
LL | 1
LL ~ }) else {
|
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:98:5
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LL | } else {
| ^
|
help: wrap the expression in parentheses
|
LL ~ let foo = bar = ({
LL |
LL | 1
LL ~ }) else {
|
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:107:5
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LL | } else {
| ^
|
help: wrap the expression in parentheses
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LL ~ let 0 = 1 + ({
LL | 1
LL ~ }) else {
|
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:117:5
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LL | } else {
| ^
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help: wrap the expression in parentheses
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LL ~ let RANGE = 1..({
LL | 1
LL ~ }) else {
|
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:126:5
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LL | } else {
| ^
|
help: wrap the expression in parentheses
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LL ~ let 0 = return ({
LL | ()
LL ~ }) else {
|
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:135:5
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LL | } else {
| ^
|
help: wrap the expression in parentheses
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LL ~ let 0 = -({
LL | 1
LL ~ }) else {
|
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:144:5
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LL | } else {
| ^
|
help: wrap the expression in parentheses
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LL ~ let 0 = do yeet ({
LL | ()
LL ~ }) else {
|
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:153:5
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LL | } else {
| ^
|
help: wrap the expression in parentheses
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LL ~ let 0 = become ({
LL | ()
LL ~ }) else {
|
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:163:5
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LL | } else {
| ^
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help: wrap the expression in parentheses
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LL ~ let foo = |x: i32| ({
LL |
LL | x
LL ~ }) else {
|
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:173:31
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LL | let bad = format_args! {""} else { return; };
| ^
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help: use parentheses instead of braces for this macro
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LL | let bad = format_args! ("") else { return; };
| ~ ~
error: right curly brace `}` before `else` in a `let...else` statement not allowed
--> $DIR/bad-let-else-statement.rs:190:25
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LL | let 0 = a! {} else { return; };
| ^
...
LL | b!(2);
| ----- in this macro invocation
|
= note: this error originates in the macro `b` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use parentheses instead of braces for this macro
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LL | let 0 = a! () else { return; };
| ~~
warning: irrefutable `let...else` pattern
--> $DIR/bad-let-else-statement.rs:95:5
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LL | / let foo = bar = {
LL | |
LL | | 1
LL | | } else {
| |_____^
|
= note: this pattern will always match, so the `else` clause is useless
= help: consider removing the `else` clause
= note: `#[warn(irrefutable_let_patterns)]` on by default
warning: irrefutable `let...else` pattern
--> $DIR/bad-let-else-statement.rs:160:5
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LL | / let foo = |x: i32| {
LL | |
LL | | x
LL | | } else {
| |_____^
|
= note: this pattern will always match, so the `else` clause is useless
= help: consider removing the `else` clause
warning: irrefutable `let...else` pattern
--> $DIR/bad-let-else-statement.rs:170:5
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LL | let ok = format_args!("") else { return; };
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: this pattern will always match, so the `else` clause is useless
= help: consider removing the `else` clause
warning: irrefutable `let...else` pattern
--> $DIR/bad-let-else-statement.rs:173:5
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LL | let bad = format_args! {""} else { return; };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: this pattern will always match, so the `else` clause is useless
= help: consider removing the `else` clause
warning: irrefutable `let...else` pattern
--> $DIR/bad-let-else-statement.rs:204:5
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LL | / let foo = &std::ptr::null as &'static dyn std::ops::Fn() -> *const primitive! {
LL | |
LL | | 8
LL | | } else {
| |_____^
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= note: this pattern will always match, so the `else` clause is useless
= help: consider removing the `else` clause
error: aborting due to 19 previous errors; 5 warnings emitted