Enum metar::Data

pub enum Data<T> {
    Known(T),
    Unknown,
}

Data that is provided in a metar which might be unknown. Note that this differs from an Option<T> field which is used when data might not be given at all. In the cases where Data<T> is used, data is usually given but has been replaced in the METAR by slashes, indicating that it is not known.

Variants

Known(T)

The data is known and given

Unknown

The data isn't or cannot be known

Methods

impl<T> Data<T>

pub fn unwrap(&self) -> &T

Unwraps the inner data type, panics otherwise

pub fn unwrap_mut(&mut self) -> &mut T

Mutably unwraps the inner data type, panics otherwise

Trait Implementations

impl<T: Clone> Clone for Data<T>

fn clone(&self) -> Data<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Data<T>

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

Formats the value using the given formatter.

impl<T: Eq> Eq for Data<T>

impl<T: Hash> Hash for Data<T>

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, 

Feeds a slice of this type into the given [Hasher].

impl<T: PartialEq> PartialEq<Data<T>> for Data<T>

fn eq(&self, other: &Data<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Data<T>) -> bool

This method tests for !=.

impl<T> StructuralEq for Data<T>

impl<T> StructuralPartialEq for Data<T>