Lints and suggestions for the Nix programming language
refactor: let-else in fn ast_from_text
+9
-10
+9
-10
lib/src/make.rs
+9
-10
lib/src/make.rs
···
8
8
fn ast_from_text<N: TypedNode>(text: &str) -> N {
9
9
let parse = rnix::parse(text);
10
10
11
-
match parse.node().descendants().find_map(N::cast) {
12
-
Some(it) => it,
13
-
None => {
14
-
panic!(
15
-
"Failed to make ast node `{}` from text `{}`",
16
-
std::any::type_name::<N>(),
17
-
text
18
-
)
19
-
}
20
-
}
11
+
let Some(node) = parse.node().descendants().find_map(N::cast) else {
12
+
panic!(
13
+
"Failed to make ast node `{}` from text `{}`",
14
+
std::any::type_name::<N>(),
15
+
text
16
+
);
17
+
};
18
+
19
+
node
21
20
}
22
21
23
22
pub fn parenthesize(node: &SyntaxNode) -> types::Paren {