Function encoded_len

pub fn encoded_len(
    label: &str,
    line_ending: LineEnding,
    input: &[u8],
) -> Result<usize>

Get the length of a PEM encoded document with the given bytes and label.

This function computes a precise length of the PEM encoding of the given input data.

Returns

• Ok(len) on success
• Err(Error::Length) on length overflow