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parser help for if let x=y; {} #159812
Description
fn main() {
if let Some(_) = Some(2); {}
}Current output:
error: expected `{`, found `;`
--> src/bin/main.rs:2:29
|
2 | if let Some(_) = Some(2); {}
| ^ expected `{`
|
note: the `if` expression is missing a block after this condition
--> src/bin/main.rs:2:8
|
2 | if let Some(_) = Some(2); {}
| ^^^^^^^^^^^^^^^^^^^^^
Expect output like:
error: expected `{`, found `;`
--> src/bin/main.rs:2:29
|
2 | if let Some(_) = Some(2); {}
| ^ expected `{`
|
note: the `if` expression is missing a block after this condition
--> src/bin/main.rs:2:8
|
2 | if let Some(_) = Some(2); {}
| ^ help: remove this semicolon
Other case:
fn main() {
if let Some(x) = Some(2); && x != 1 {}
}Version:
rustc 1.97.0-nightly (36ba2c771 2026-04-23)
Activity
ravlynd commentedon Jul 28, 2026
@rustbot claim
Rollup merge of rust-lang#160861 - ravlynd:if-semi-before-block-sugge…
Rollup merge of rust-lang#160861 - ravlynd:if-semi-before-block-sugge…
Rollup merge of rust-lang#160861 - ravlynd:if-semi-before-block-sugge…
Rollup merge of rust-lang#160861 - ravlynd:if-semi-before-block-sugge…
Unrolled build for #160861