Enum GridDefinition 

#[non_exhaustive]
pub enum GridDefinition {
    LatLon(LatLonGrid),
    LambertConformal(LambertConformalGrid),
    Unsupported(u16),
}

Grid definition extracted from Section 3.

This enum is non-exhaustive because GRIB grid templates are open-ended: WMO can add standard templates and centers can use local templates. Prefer the query helpers on this type for common behavior, or keep a wildcard arm when matching specific grid families.

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.

LatLon(LatLonGrid)

Template 3.0: Regular latitude/longitude (equidistant cylindrical).

LambertConformal(LambertConformalGrid)

Template 3.30: Lambert conformal.

Unsupported(u16)

Unsupported template (stored for diagnostics).

Implementations

impl GridDefinition

pub fn template_number(&self) -> u16

GRIB2 grid definition template number for typed templates.

Unsupported stores the unhandled template number from the source message for diagnostics.

pub fn as_lat_lon(&self) -> Option<&LatLonGrid>

pub fn as_lambert_conformal(&self) -> Option<&LambertConformalGrid>

pub fn unsupported_template(&self) -> Option<u16>

pub fn shape(&self) -> (usize, usize)

pub fn ndarray_shape(&self) -> Vec<usize>

pub fn num_points(&self) -> usize

pub fn validate_supported_scan_order(&self) -> Result<(), Error>

pub fn reorder_for_ndarray_in_place<T>( &self, values: &mut [T], ) -> Result<(), Error>

pub fn parse(section_bytes: &[u8]) -> Result<GridDefinition, Error>

Trait Implementations

impl Clone for GridDefinition

fn clone(&self) -> GridDefinition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GridDefinition

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

Formats the value using the given formatter.

impl PartialEq for GridDefinition

fn eq(&self, other: &GridDefinition) -> 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 GridDefinition