pub struct StubIoExtender;
Expand description
IO externder which does nothing
Write byte value to io extender
Read byte value from io extender
Return true if io externder can process
incoming read/write operation for a
given port
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 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.