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BackwardStates

burn::backend::autodiff::checkpoint::state

Struct BackwardStates 

pub struct BackwardStates { /* private fields */ }
Expand description

Links NodeIds to their current state

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impl BackwardStates

pub fn new(map: HashMap<NodeId, State>) -> BackwardStates

Constructs a new BackwardStates.

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impl BackwardStates

pub fn get_state<T>(&mut self, node_id: &NodeId) -> T
where T: Clone + Send + 'static,

Returns the output in the state of the given NodeId, and decrements the number of times this state is required. This function always gives ownership of the output, but will clone it if needed for further uses.

pub fn save<T>(&mut self, node_id: NodeId, saved_output: T)
where T: Clone + Send + 'static,

Saves the output to the state of the given NodeId.

Trait Implementations§

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impl Debug for BackwardStates

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

Formats the value using the given formatter. Read more
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impl Default for BackwardStates

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fn default() -> BackwardStates

Returns the “default value” for a type. Read more

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Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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