Enum las::header::Error

pub enum Error {
    FileSignature([u8; 4]),
    Format {
        version: Version,
        format: Format,
    },
    OffsetToPointDataTooLarge(usize),
    PointDataRecordLength {
        format: Format,
        len: u16,
    },
    PointPadding,
    TooLarge(usize),
    TooManyEvlrs(usize),
    TooManyPoints {
        n: u64,
        version: Version,
    },
    TooManyVlrs(usize),
    TooSmall(u16),
    WktRequired(Format),
}

Header-specific errors.

Variants

FileSignature([u8; 4])

The file signature is not LASF.

Format

The point format is not supported by version.

Fields of Format

version: Versionformat: Format

OffsetToPointDataTooLarge(usize)

The offset to point data is too large.

PointDataRecordLength

The point data record length is too small for the format.

Fields of PointDataRecordLength

format: Formatlen: u16

PointPadding

Point padding is only allowed when evlrs are present.

TooLarge(usize)

The header size, as computed, is too large.

TooManyEvlrs(usize)

Too many extended variable length records.

TooManyPoints

Too many points for this version.

Fields of TooManyPoints

n: u64version: Version

TooManyVlrs(usize)

Too many variable length records.

TooSmall(u16)

The header size, as provided by the raw header, is too small.

WktRequired(Format)

Wkt is required for this point format.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Error

impl Debug for Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(source: Error) -> Self

Performs the conversion.