Method serialize

icicle-cortexm/src/config.rs:482–491

(&self, serializer: S)

impl Serialize for Permissions {
    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
    where
        S: serde::Serializer,
    {
        let mut buf = String::with_capacity(3);
        buf.push(if self.0 & perm::READ != 0 { 'r' } else { '-' });
        buf.push(if self.0 & perm::WRITE != 0 { 'w' } else { '-' });
        buf.push(if self.0 & perm::EXEC != 0 { 'x' } else { '-' });
        serializer.serialize_str(&buf)
    }
}

#[derive(Debug, Clone, Serialize, Deserialize, Default)]