oauth2_utils/errors/
mod.rs

1use crate::consts::{CV_MAX_SIZE, CV_MIN_SIZE};
2use base64::DecodeError as DecErr;
3use std::fmt::{self, Display, Formatter};
4
5#[derive(Debug, PartialEq)]
6pub enum CodeVerifierError {
7    TooBig,
8    TooSmall,
9}
10
11pub type DecodeError = DecErr;
12
13#[derive(Debug, PartialEq)]
14pub enum B64Error {
15    InvalidEncoding,
16    DecodeError,
17}
18
19impl Display for B64Error {
20    fn fmt(&self, fmt: &mut Formatter) -> fmt::Result {
21        match self {
22            Self::InvalidEncoding => write!(fmt, "Invalid Base64 encoding."),
23            Self::DecodeError => write!(fmt, "Cannot decode the given value"),
24        }
25    }
26}
27
28impl Display for CodeVerifierError {
29    fn fmt(&self, fmt: &mut Formatter) -> fmt::Result {
30        match self {
31            Self::TooBig => write!(fmt, "It must be less than {}", CV_MAX_SIZE),
32            Self::TooSmall => {
33                write!(fmt, "It must be greater than {}", CV_MIN_SIZE)
34            }
35        }
36    }
37}
38
39impl std::error::Error for CodeVerifierError {}
40impl std::error::Error for B64Error {}
oauth2_utils/errors/mod.rs

oauth2_utils/errors/
mod.rs
