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domain/payment/
error.rs

1#[derive(Debug, Clone, Copy, PartialEq, Eq, thiserror::Error)]
2/// Validation failures returned by payment domain constructors.
3pub enum Error {
4    #[error("payment reference must not be empty")]
5    /// Payment reference was blank after trimming.
6    EmptyReference,
7    #[error("payment reference must be 160 characters or fewer")]
8    /// Payment reference exceeded the accepted storage length.
9    ReferenceTooLong,
10}
11
12/// Result type returned by fallible payment error operations.
13pub type Result<T> = std::result::Result<T, Error>;