oxigdal_copc/
error.rs

1//! Error types for oxigdal-copc
2
3use thiserror::Error;
4
5/// Errors that can occur when parsing COPC / LAS files.
6#[derive(Debug, Error)]
7pub enum CopcError {
8    /// The binary data does not conform to the expected format.
9    #[error("Invalid format: {0}")]
10    InvalidFormat(String),
11
12    /// Unsupported LAS version encountered.
13    #[error("Unsupported LAS version: {0}.{1}")]
14    UnsupportedVersion(u8, u8),
15
16    /// An I/O error occurred.
17    #[error("IO error: {0}")]
18    Io(#[from] std::io::Error),
19
20    /// A LAZ point format that this crate cannot yet decompress was requested.
21    ///
22    /// Slice 24 W3 ships PF0 and PF1 only.  PF6/7/8 (the COPC mandate) are
23    /// deferred to a follow-up slice; until then, this variant flags them so
24    /// callers can fail gracefully instead of producing garbage points.
25    #[error("Unsupported LAZ point format: {format_id} (only formats 0 and 1 are supported)")]
26    UnsupportedLazFormat {
27        /// LAS point data record format ID (0-10) that is not yet supported.
28        format_id: u8,
29    },
30
31    /// An internal LASzip decoder invariant was violated (malformed compressed stream).
32    #[error("LAZ decoder error: {0}")]
33    LazDecoderError(String),
34}
oxigdal_copc/error.rs

oxigdal_copc/
error.rs
