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Description
Hat tip to @shepmaster for finding this
fn main() {
use std::fmt::Write;
let mut example = String::new();
write!(&mut example, "{}", 42);
}
is not triggering the #[must_use]
lint on Result
.
Hat tip to @shepmaster for finding this
fn main() {
use std::fmt::Write;
let mut example = String::new();
write!(&mut example, "{}", 42);
}
is not triggering the #[must_use]
lint on Result
.