Enum ChangeError

atomic-core/src/change/change.rs:78–106

/// Errors that can occur during change operations.
#[derive(Debug, Error)]
pub enum ChangeError {
    /// IO error during read/write
    #[error("IO error: {0}")]
    Io(#[from] std::io::Error),

    /// V3 format error (postcard serialization, compression, hash verification, etc.)
    #[error("Format error: {0}")]
    Format(#[from] format_v3::FormatError),

    /// JSON error for unhashed section
    #[error("JSON error: {0}")]
    Json(#[from] serde_json::Error),

    /// Hash mismatch during verification
    #[error("Change hash mismatch: claimed {claimed}, computed {computed}")]
    HashMismatch { claimed: String, computed: String },

    /// Contents hash mismatch
    #[error("Contents hash mismatch: claimed {claimed}, computed {computed}")]
    ContentsHashMismatch { claimed: String, computed: String },

    /// Missing required content
    #[error("Missing contents for hash {hash}")]
    MissingContents { hash: String },

    /// Invalid change structure
    #[error("Invalid change: {0}")]
    Invalid(String),
}

/// A complete change (patch).
///