Struct Threads

pub struct Threads(pub NonZeroUsize);

Wrapper to implement a custom Default value for the number of threads.

Tuple Fields

0: NonZeroUsize

Implementations

impl Threads

pub fn resolve(n: usize) -> Self

Resolves the number of threads to use.

Trait Implementations

impl Clone for Threads

fn clone(&self) -> Threads

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Threads

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

Formats the value using the given formatter.

impl Default for Threads

fn default() -> Self

Returns the “default value” for a type.

impl Display for Threads

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

Formats the value using the given formatter.

impl From<NonZero<usize>> for Threads

fn from(n: NonZeroUsize) -> Self

Converts to this type from the input type.

impl From<Threads> for NonZeroUsize

fn from(threads: Threads) -> Self

Converts to this type from the input type.

impl From<usize> for Threads

fn from(n: usize) -> Self

Converts to this type from the input type.

impl FromStr for Threads

type Err = <NonZero<usize> as FromStr>::Err

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Copy for Threads