Struct roa_core::Variable

pub struct Variable<'a, T> { /* fields omitted */ }

A wrapper of Arc.

Methods

impl<'a, T> Variable<'a, T>

pub fn value(&self) -> Arc<T>

Into inner value.

impl<'_> Variable<'_, String>

pub fn parse<T>(&self) -> Result<T, Error> where
    T: FromStr,
    T::Err: Display, 

A wrapper of str::parse. Converts T::FromStr::Err to Status automatically.

Trait Implementations

impl<'a, T: Clone> Clone for Variable<'a, T>

fn clone(&self) -> Variable<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T: Debug> Debug for Variable<'a, T>

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

Formats the value using the given formatter.

impl<'_, T> Deref for Variable<'_, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.