Trait WritableVecExt
pub trait WritableVecExt<T>: Writable<Target = Vec<T>>where
T: 'static,{
// Provided methods
fn push(&mut self, value: T) { ... }
fn pop(&mut self) -> Option<T> { ... }
fn insert(&mut self, index: usize, value: T) { ... }
fn remove(&mut self, index: usize) -> T { ... }
fn clear(&mut self) { ... }
fn extend(&mut self, iter: impl IntoIterator<Item = T>) { ... }
fn truncate(&mut self, len: usize) { ... }
fn swap_remove(&mut self, index: usize) -> T { ... }
fn retain(&mut self, f: impl FnMut(&T) -> bool) { ... }
fn split_off(&mut self, at: usize) -> Vec<T> { ... }
fn get_mut(&mut self, index: usize) -> Option<Self::Mut<'_, T>> { ... }
fn iter_mut(&mut self) -> WritableValueIterator<'_, Self> ⓘ
where Self: Sized + Clone { ... }
}
Expand description
An extension trait for Writable<Vec<T>>
that provides some convenience methods.
Provided Methods§
fn push(&mut self, value: T)
fn push(&mut self, value: T)
Pushes a new value to the end of the vector.
fn clear(&mut self)
fn clear(&mut self)
Clears the vector, removing all values.
fn extend(&mut self, iter: impl IntoIterator<Item = T>)
fn extend(&mut self, iter: impl IntoIterator<Item = T>)
Extends the vector with the given iterator.
fn swap_remove(&mut self, index: usize) -> T
fn swap_remove(&mut self, index: usize) -> T
Swaps two values in the vector.
fn retain(&mut self, f: impl FnMut(&T) -> bool)
fn retain(&mut self, f: impl FnMut(&T) -> bool)
Retains only the values that match the given predicate.
fn get_mut(&mut self, index: usize) -> Option<Self::Mut<'_, T>>
fn get_mut(&mut self, index: usize) -> Option<Self::Mut<'_, T>>
Try to mutably get an element from the vector.
fn iter_mut(&mut self) -> WritableValueIterator<'_, Self> ⓘ
fn iter_mut(&mut self) -> WritableValueIterator<'_, Self> ⓘ
Gets an iterator over the values of the vector.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.