pub struct OccupiedEntry<'a> { /* private fields */ }
Expand description

A view into an occupied entry in a Mapping. It is part of the Entry enum.

Implementations

Gets a reference to the key in the entry.

Gets a reference to the value in the entry.

Gets a mutable reference to the value in the entry.

Converts the entry into a mutable reference to its value.

Sets the value of the entry with the OccupiedEntry’s key, and returns the entry’s old value.

Takes the value of the entry out of the map, and returns it.

Auto Trait Implementations

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Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

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 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.