Trait table::value::FromValueMut

pub trait FromValueMut<'a>: Sized {
    fn from_value_mut(value: &'a mut Value) -> Option<Self>;
}

Attempt to unwrap or parse Self from a mutably referenced Value.

Required Methods

fn from_value_mut(value: &'a mut Value) -> Option<Self>

Attempts to perform the conversion, returning None if the given value can not be used to produce Self.

Implementations on Foreign Types

impl<'a> FromValueMut<'a> for &'a mut String

fn from_value_mut(value: &'a mut Value) -> Option<&'a mut String>

impl<'a> FromValueMut<'a> for &'a mut Vec<Value>

fn from_value_mut(value: &'a mut Value) -> Option<&'a mut Vec<Value>>

Implementors

• impl<'a, T> FromValueMut<'a> for T where     T: FromValue<'a>,

• impl<'a> FromValueMut<'a> for &'a mut Table