rusmpp-core 0.4.0

A Rust SMPP library.
Documentation 
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//! Errors related to User Data Header (UDH).

/// Errors that can occur when creating `ConcatenatedShortMessage8Bit` or `ConcatenatedShortMessage16Bit`.
#[derive(Debug)]
pub enum ConcatenatedShortMessageError {
    /// The total number of parts is zero.
    TotalPartsZero,
    /// The part number is zero.
    PartNumberZero,
    /// The part number exceeds the total number of parts.
    PartNumberExceedsTotalParts { part_number: u8, total_parts: u8 },
}

impl core::fmt::Display for ConcatenatedShortMessageError {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        match self {
            Self::PartNumberZero => {
                write!(f, "Part number cannot be zero")
            }
            Self::PartNumberExceedsTotalParts {
                part_number,
                total_parts,
            } => {
                write!(
                    f,
                    "Part number {} exceeds total parts {}",
                    part_number, total_parts
                )
            }
            Self::TotalPartsZero => {
                write!(f, "Total parts cannot be zero")
            }
        }
    }
}

impl core::error::Error for ConcatenatedShortMessageError {}

impl From<ConcatenatedShortMessageError> for crate::decode::ConcatenatedShortMessageDecodeError {
    fn from(err: ConcatenatedShortMessageError) -> Self {
        match err {
            ConcatenatedShortMessageError::PartNumberZero => {
                crate::decode::ConcatenatedShortMessageDecodeError::PartNumberZero
            }
            ConcatenatedShortMessageError::PartNumberExceedsTotalParts {
                part_number,
                total_parts,
            } => crate::decode::ConcatenatedShortMessageDecodeError::PartNumberExceedsTotalParts {
                part_number,
                total_parts,
            },
            ConcatenatedShortMessageError::TotalPartsZero => {
                crate::decode::ConcatenatedShortMessageDecodeError::TotalPartsZero
            }
        }
    }
}

impl From<ConcatenatedShortMessageError> for crate::decode::DecodeError {
    fn from(err: ConcatenatedShortMessageError) -> Self {
        crate::decode::DecodeError::concatenated_short_message_decode_error(From::from(err))
    }
}