Method arm_no_fields

cranelift/srcgen/src/lib.rs:365–379

Adds an arm that doesn't read anythings from the fields to the Match statement.

(&mut self, name: impl Into<String>, body: impl Into<String>)

    /// Adds an arm that doesn't read anythings from the fields to the Match statement.
    pub fn arm_no_fields(&mut self, name: impl Into<String>, body: impl Into<String>) {
        let body = body.into();

        let name = name.into();
        if name == "_" {
            self.set_catch_all(body);
            return;
        }

        let match_arm = self
            .arms
            .entry((Vec::new(), body))
            .or_insert_with(BTreeSet::new);
        match_arm.insert(name);
    }
}

#[cfg(test)]