Struct non_empty::NonEmpty

pub struct NonEmpty<T>(_, _);

Non-empty list data type.

Trait Implementations

impl<T: Debug> Debug for NonEmpty<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: PartialEq> PartialEq for NonEmpty<T>

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

Equality comparison.

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

This method tests for !=.

impl<T: Default> Default for NonEmpty<T>

fn default() -> Self

Default value.

impl<T> Into<Vec<T>> for NonEmpty<T>

fn into(self) -> Vec<T>

Turns a non-empty list into a Vec.

impl<T> TryFrom<Vec<T>> for NonEmpty<T>

type Error = EmptyVecError

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

The type returned in the event of a conversion error.

fn try_from(v: Vec<T>) -> Result<NonEmpty<T>, EmptyVecError>

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

Turns a vec into a non-empty list.