Struct Chain

pub struct Chain<R: Resource> { /* private fields */ }

This type corresponds to resource category. All resources from the same category must be accessed as permitted by links of the chain.

Implementations

impl<R> Chain<R>

where R: Resource,

pub fn links(&self) -> &[Link<R>]

Get links slice

pub fn new() -> Self

Create new empty Chain

pub fn last_link_mut(&mut self) -> Option<&mut Link<R>>

Get links slice

pub fn add_link(&mut self, link: Link<R>) -> &mut Link<R>

Add new link to the chain.

pub fn usage(&self) -> R::Usage

Get total usage.

Trait Implementations

impl<R: Clone + Resource> Clone for Chain<R>

fn clone(&self) -> Chain<R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R: Debug + Resource> Debug for Chain<R>

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

Formats the value using the given formatter.