pub enum HostImportError {
MismatchWValues(Type, Value),
MismatchWValuesCount,
LifterError(LiError),
LowererError(LoError),
RecordNotFound(RecordResolvableError),
InvalidUTF8String(FromUtf8Error),
}
An error occurred when host functions tries to lift IValues from WValues
and the latter has different type.
Tuple Fields of MismatchWValues
An error occurred when a host functions tries to lift IValues from WValues
and the latter is not enough for that.
Tuple Fields of LifterError
Tuple Fields of LowererError
Tuple Fields of RecordNotFound
Tuple Fields of InvalidUTF8String
Formats the value using the given formatter. Read more
Formats the value using the given formatter. Read more
The lower-level source of this error, if any. Read more
🔬 This is a nightly-only experimental API. (backtrace
)
Returns a stack backtrace, if available, of where this error occurred. Read more
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
👎 Deprecated since 1.33.0:
replaced by Error::source, which can support downcasting
impl<T> Any for T where
T: 'static + ?Sized,
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
impl<T, U> Into<U> for T where
U: From<T>,
The alignment of pointer.
The type for initializers.
Initializes a with the given initializer. Read more
Mutably dereferences the given pointer. Read more
Drops the object pointed to by the given pointer. Read more
Converts the given value to a String
. Read more
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.