rust/tests/target/configs/chain_width/small.rs

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// rustfmt-chain_width: 40
struct Fluent {}
impl Fluent {
fn blorp(&self) -> &Self {
self
}
}
fn main() {
let test = Fluent {};
// should not be wrapped
test.blorp();
test.blorp().blorp();
test.blorp().blorp().blorp();
test.blorp().blorp().blorp().blorp();
// should be wrapped
test.blorp()
.blorp()
.blorp()
.blorp()
.blorp();
test.blorp()
.blorp()
.blorp()
.blorp()
.blorp()
.blorp();
}