Enum Grib2Error 

#[non_exhaustive]
pub enum Grib2Error {
    NotGrib {
        offset: usize,
        head: String,
    },
    Edition {
        offset: usize,
        edition: u8,
    },
    Truncated {
        message: usize,
        what: &'static str,
        needed: u64,
        available: u64,
    },
    Malformed {
        message: usize,
        reason: String,
    },
    Unsupported {
        message: usize,
        what: &'static str,
        value: u64,
    },
    PointOutside {
        index: u64,
        points: u64,
    },
}

Why a GRIB2 file was refused.

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.

NotGrib

The bytes at a message’s start are not GRIB.

Fields

offset: usize

Where the message was expected.

head: String

Its first bytes, printed as hex.

Edition

A GRIB message of another edition (edition 1 is the older format).

Fields

offset: usize

The message’s first byte.

edition: u8

Its edition.

Truncated

A message or a section runs past the end of the bytes it has.

Fields

message: usize

The message’s index, from 0.

what: &'static str

What was being read.

needed: u64

Bytes needed.

available: u64

Bytes there are.

Malformed

A message breaks the format.

Fields

message: usize

The message’s index, from 0.

reason: String

What is wrong.

Unsupported

A template or an option the reader does not handle.

Fields

message: usize

The message’s index, from 0.

what: &'static str

What it is, such as "data representation template".

value: u64

Its code.

PointOutside

A grid point asked for is outside the grid.

Fields

index: u64

The index asked for.

points: u64

The grid’s points.

Trait Implementations

impl Clone for Grib2Error

fn clone(&self) -> Grib2Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Grib2Error

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

Formats the value using the given formatter.

impl Display for Grib2Error

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

Formats the value using the given formatter.

impl Eq for Grib2Error

impl Error for Grib2Error

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 PartialEq for Grib2Error

fn eq(&self, other: &Grib2Error) -> 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 Grib2Error