pub struct Borrowed<T>(_);
Expand description
Wrapper around values representing borrowed C memory.
This is returned by from_glib_borrow()
and ensures that the wrapped value
is never dropped when going out of scope.
Borrowed values must never be passed by value or mutable reference to safe Rust code and must
not leave the C scope in which they are valid.
Creates a new borrowed value.
Extracts the contained value.
The returned value must never be dropped and instead has to be passed to mem::forget()
or
be directly wrapped in mem::ManuallyDrop
or another Borrowed
wrapper.
Converts this type into a shared reference of the (usually inferred) input type.
Formats the value using the given formatter.
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The resulting type after dereferencing.
Dereferences the value.
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.