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Remove dead code, which elaborately pretends to be alive

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This commit is contained in:
Aleksey Kladov 2020-04-30 22:41:14 +02:00
parent 15cfa9a808
commit 292ba6a1f8
6 changed files with 11 additions and 52 deletions
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10
crates/ra_syntax/src/ast/expr_extensions.rs
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@ -16,7 +16,7 @@ impl ast::Expr {
| ast::Expr::WhileExpr(_)
| ast::Expr::BlockExpr(_)
| ast::Expr::MatchExpr(_)
| ast::Expr::TryBlockExpr(_) => true,
| ast::Expr::TryExpr(_) => true,
_ => false,
}
}
@ -371,12 +371,12 @@ impl ast::BlockExpr {
if self.unsafe_token().is_some() || self.async_token().is_some() {
return false;
}
let kind = match self.syntax().parent() {
let parent = match self.syntax().parent() {
Some(it) => it,
None => return true,
Some(it) => it.kind(),
};
match kind {
FN_DEF | IF_EXPR | WHILE_EXPR | LOOP_EXPR | TRY_BLOCK_EXPR => false,
match parent.kind() {
FN_DEF | IF_EXPR | WHILE_EXPR | LOOP_EXPR => false,
_ => true,
}
}