Enum GnssTimeError 

#[non_exhaustive]
pub enum GnssTimeError {
    Overflow,
    InvalidInput(&'static str),
    LeapSecondsRequired,
}

Errors returned by fallible gnss-time operations.

GnssTimeError is used throughout the crate for arithmetic overflow, invalid inputs, and missing auxiliary data (e.g. leap seconds).

This type is intentionally #[non_exhaustive] to allow new error cases without breaking semver compatibility.

Usage

use gnss_time::GnssTimeError;

fn example() -> Result<(), GnssTimeError> {
    Err(GnssTimeError::Overflow)
}

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.

Overflow

Arithmetic overflow occurred during nanosecond-based computations.

This indicates that an operation exceeded the representable range of the underlying i64 nanosecond storage.

InvalidInput(&'static str)

The provided input value is invalid for the requested operation.

The attached string provides a short static description of the issue.

LeapSecondsRequired

The operation requires leap-second information that is not available.

This is typically required for conversions between UTC-based and atomic time scales (e.g. GPS ↔ UTC, GLONASS ↔ GPS).

Trait Implementations

impl Clone for GnssTimeError

fn clone(&self) -> GnssTimeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GnssTimeError

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

Formats the value using the given formatter.

impl Display for GnssTimeError

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

Formats the value using the given formatter.

impl Error for GnssTimeError

Available on crate feature std only.

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 Format for GnssTimeError

Available on crate feature defmt only.

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl Hash for GnssTimeError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GnssTimeError

fn eq(&self, other: &GnssTimeError) -> 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 Copy for GnssTimeError

impl Eq for GnssTimeError

impl StructuralPartialEq for GnssTimeError