Function gen_display

cranelift/codegen/meta/src/gen_settings.rs:364–384

(group: &SettingGroup, fmt: &mut Formatter)

}

fn gen_display(group: &SettingGroup, fmt: &mut Formatter) {
    fmt.add_block("impl fmt::Display for Flags", |fmt| {
        fmt.add_block(
            "fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result",
            |fmt| {
                fmtln!(fmt, "writeln!(f, \"[{}]\")?;", group.name);
                fmt.add_block("for d in &DESCRIPTORS", |fmt| {
                    fmt.add_block("if !d.detail.is_preset()", |fmt| {
                        fmtln!(fmt, "write!(f, \"{{}} = \", d.name)?;");
                        fmtln!(
                        fmt,
                        "TEMPLATE.format_toml_value(d.detail, self.bytes[d.offset as usize], f)?;",
                    );
                        fmtln!(fmt, "writeln!(f)?;");
                    });
                });
                fmtln!(fmt, "Ok(())");
            },
        );
    });
}

fn gen_hash_key(fmt: &mut Formatter) {
    fmt.add_block("impl Flags", |fmt| {