Method to_json

kernel/src/vfs.rs:90–103

Return a list of mount points as a JSON string

(&self)

    /// Return a list of mount points as a JSON string
    pub fn to_json(&self) -> String {
        let mounts = self.0.read();

        let mut s = String::new();
        s.push('[');
        for mount_path in mounts.iter() {
            s.push('"');
            s.push_str(&mount_path.0);
            s.push('"');
            s.push(',');
        }
        s.push(']');
        s
    }

    /// Make a copy of the internal state
    pub fn copy(&self) -> Self {