mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Apply the assist to itself

Browse Source
This commit is contained in:
Jonas Schievink 2023-01-30 17:52:15 +01:00
parent 1f20804b6e
commit 6321b25a21
1 changed files with 2 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
crates/ide-assists/src/handlers/convert_match_to_let_else.rs
View File

@ -32,16 +32,10 @@ pub(crate) fn convert_match_to_let_else(acc: &mut Assists, ctx: &AssistContext<'
let let_stmt: ast::LetStmt = ctx.find_node_at_offset()?;
let binding = let_stmt.pat()?;
let initializer = match let_stmt.initializer() {
Some(ast::Expr::MatchExpr(it)) => it,
_ => return None,
};
let Some(ast::Expr::MatchExpr(initializer)) = let_stmt.initializer() else { return None };
let initializer_expr = initializer.expr()?;
let (extracting_arm, diverging_arm) = match find_arms(ctx, &initializer) {
Some(it) => it,
None => return None,
};
let Some((extracting_arm, diverging_arm)) = find_arms(ctx, &initializer) else { return None };
if extracting_arm.guard().is_some() {
cov_mark::hit!(extracting_arm_has_guard);
return None;