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Parenthesize composite if condition before inverting in invert-if assist

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This commit is contained in:
Jesse Bakker 2020-12-15 16:25:57 +01:00
parent 8cba423109
commit 0f42a71806
3 changed files with 16 additions and 0 deletions
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3
crates/syntax/src/ast/make.rs
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@ -196,6 +196,9 @@ pub fn expr_method_call(receiver: ast::Expr, method: &str, arg_list: ast::ArgLis
pub fn expr_ref(expr: ast::Expr, exclusive: bool) -> ast::Expr {
expr_from_text(&if exclusive { format!("&mut {}", expr) } else { format!("&{}", expr) })
}
pub fn expr_paren(expr: ast::Expr) -> ast::Expr {
expr_from_text(&format!("({})", expr))
}
fn expr_from_text(text: &str) -> ast::Expr {
ast_from_text(&format!("const C: () = {};", text))
}