Enum GeoTiffError 

#[non_exhaustive]
pub enum GeoTiffError {
    Tiff(String),
    Missing {
        what: &'static str,
    },
    Malformed {
        what: &'static str,
        reason: String,
    },
    Unsupported {
        what: &'static str,
        value: String,
        hint: &'static str,
    },
    Location {
        latitude_deg: f64,
        longitude_deg: f64,
    },
    Outside {
        latitude_deg: f64,
        longitude_deg: f64,
        bounds: Bounds,
    },
    NoSuchPixel {
        pixel: Pixel,
        width: u32,
        height: u32,
    },
    TooLarge {
        what: &'static str,
        size: u64,
        limit: u64,
    },
}

Why a GeoTIFF elevation file could not be read, or a height not taken from it.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Tiff(String)

The TIFF decoder refused the file or one of its tiles.

Missing

A tag or key the reader needs is absent.

Fields

what: &'static str

The tag or key.

Malformed

A tag or key holds a value the standard does not allow.

Fields

what: &'static str

The tag or key.

reason: String

What is wrong with it.

Unsupported

The file is valid but uses something this reader does not read.

Fields

what: &'static str

The feature.

value: String

Its value in the file.

hint: &'static str

What to do instead, with a leading separator, or empty.

Location

A latitude or longitude that is not a place.

Fields

latitude_deg: f64

Latitude asked for, degrees.

longitude_deg: f64

Longitude asked for, degrees.

Outside

The point is not over the raster.

Fields

latitude_deg: f64

Latitude asked for, degrees.

longitude_deg: f64

Longitude asked for, degrees.

bounds: Bounds

The raster’s edges.

NoSuchPixel

A pixel past the raster’s last row or column.

Fields

pixel: Pixel

The pixel asked for.

width: u32

The raster’s columns.

height: u32

Its rows.

TooLarge

The raster or one of its tiles is too large to decode.

Fields

what: &'static str

What is too large, with its unit.

size: u64

Its size.

limit: u64

The limit.

Trait Implementations

impl Clone for GeoTiffError

fn clone(&self) -> GeoTiffError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GeoTiffError

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

Formats the value using the given formatter.

impl Display for GeoTiffError

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

Formats the value using the given formatter.

impl Error for GeoTiffError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<TiffError> for GeoTiffError

fn from(e: TiffError) -> Self

Converts to this type from the input type.

impl PartialEq for GeoTiffError

fn eq(&self, other: &GeoTiffError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for GeoTiffError