Method read_u32

src/pgwire-common/src/codec.rs:312–319

Reads the next 32-bit unsigned integer, advancing the cursor by four bytes.

(&mut self)

    /// Reads the next 32-bit unsigned integer, advancing the cursor by four
    /// bytes.
    pub fn read_u32(&mut self) -> Result<u32, io::Error> {
        if self.buf.len() < 4 {
            return Err(input_err("not enough buffer for an Int32"));
        }
        let val = NetworkEndian::read_u32(self.buf);
        self.advance(4);
        Ok(val)
    }

    /// Reads the next 16-bit format code, advancing the cursor by two bytes.
    pub fn read_format(&mut self) -> Result<Format, io::Error> {