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change 'loop to 'l, as 'loop is not a valid label name

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This commit is contained in:
XFFXFF 2022-06-06 19:20:01 +08:00
parent 0121cc1e29
commit fac4d28012
2 changed files with 21 additions and 21 deletions
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36
crates/ide-assists/src/handlers/add_label_to_loop.rs
View File

@ -18,9 +18,9 @@
// ->
// ```
// fn main() {
// 'loop: loop {
// break 'loop;
// continue 'loop;
// 'l: loop {
// break 'l;
// continue 'l;
// }
// }
// ```
@ -47,17 +47,17 @@ pub(crate) fn add_label_to_loop(acc: &mut Assists, ctx: &AssistContext) -> Optio
match expr {
ast::Expr::BreakExpr(break_expr) => {
if let Some(break_token) = break_expr.break_token() {
builder.insert(break_token.text_range().end(), " 'loop")
builder.insert(break_token.text_range().end(), " 'l")
}
}
ast::Expr::ContinueExpr(continue_expr) => {
if let Some(continue_token) = continue_expr.continue_token() {
builder.insert(continue_token.text_range().end(), " 'loop")
builder.insert(continue_token.text_range().end(), " 'l")
}
}
ast::Expr::LoopExpr(loop_expr) => {
if let Some(loop_token) = loop_expr.loop_token() {
builder.insert(loop_token.text_range().start(), "'loop: ")
builder.insert(loop_token.text_range().start(), "'l: ")
}
}
_ => {}
@ -86,9 +86,9 @@ fn main() {
}"#,
r#"
fn main() {
'loop: loop {
break 'loop;
continue 'loop;
'l: loop {
break 'l;
continue 'l;
}
}"#,
);
@ -111,9 +111,9 @@ fn main() {
}"#,
r#"
fn main() {
'loop: loop {
break 'loop;
continue 'loop;
'l: loop {
break 'l;
continue 'l;
loop {
break;
continue;
@ -143,9 +143,9 @@ fn main() {
loop {
break;
continue;
'loop: loop {
break 'loop;
continue 'loop;
'l: loop {
break 'l;
continue 'l;
}
}
}"#,
@ -158,9 +158,9 @@ fn do_not_add_label_if_exists() {
add_label_to_loop,
r#"
fn main() {
'loop: loop$0 {
break 'loop;
continue 'loop;
'l: loop$0 {
break 'l;
continue 'l;
}
}"#,
);

6
crates/ide-assists/src/tests/generated.rs
View File

@ -116,9 +116,9 @@ fn main() {
"#####,
r#####"
fn main() {
'loop: loop {
break 'loop;
continue 'loop;
'l: loop {
break 'l;
continue 'l;
}
}
"#####,