pub enum ErrorKind {
NullPtr,
InvalidEnumDiscriminant(BitPattern),
InvalidBitPattern {
bits: BitPattern,
valid: BitRanges,
},
Custom(Box<dyn Error>),
}
Expand description
Potential errors converting with Iffi
.
A non-nullable pointer was found to be null.
Failed to find an enum variant that matches the discriminant.
A general error describing any invalid bit-pattern.
Formats the value using the given formatter.
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Formats the value using the given formatter.
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This method tests for self
and other
values to be equal, and is used
by ==
.
This method tests for !=
. The default implementation is almost always
sufficient, and should not be overridden without very good reason.
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.
Converts the given value to a
String
.
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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.