borrow.rs

fn write_bool(&mut self, b: bool) -> ::Result<()> {
    match self.pending_write_bool_field_identifier {
        Some(pending) => {
            let field_id = pending.id.expect("bool field should have a field id");
            let field_type_as_u8 = if b {
                0x01
            } else {
                0x02
            };
            try!(self.write_field_header(field_type_as_u8, field_id));
            Ok(())
        },
        None => {
            if b {
                self.write_byte(0x01)
            } else {
                self.write_byte(0x02)
            }
        }
    }
}

/*
   Compiling rift v0.2.0 (file:///Users/allen/src/rust_projects/thrift/lib/rs)
error[E0507]: cannot move out of borrowed content
   --> src/protocol/compact.rs:190:15
    |
190 |         match self.pending_write_bool_field_identifier {
    |               ^^^^ cannot move out of borrowed content
191 |             Some(pending) => {
    |                  ------- hint: to prevent move, use `ref pending` or `ref mut pending`

error: aborting due to previous error
*/