pub struct State<T> { /* private fields */ }
Expand description
Returns a clone of the inner T
.
Sets the inner value of this State
and enqueues a re-render.
Will return an Err
if enqueueing the re-render fails.
Mutates the inner value of this State
using the provided function, returning its return value,
and enqueues a re-render.
Will return an Err
if enqueueing the re-render fails.
Updates the inner value of this State
with the return value of the provided function
and enqueues a re-render.
Will return an Err
if enqueueing the re-render fails.
Performs copy-assignment from
source
.
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Converts to this type from the input type.
Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning.
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Uses borrowed data to replace owned data, usually by cloning.
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The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.