Enum UnwindError

pub enum UnwindError {
    ResourceDestroyed(Vec<u8>),
    Apply(ApplyError, Vec<u8>),
}

Error during Unwinder operations.

Variants

ResourceDestroyed(Vec<u8>)

The resource has previously been destroyed.

The returned byte array contains the unchanged data passed to the function.

Apply(ApplyError, Vec<u8>)

An error during an application of a section.

The rewound resource is also returned, if you want to use it. The diffs which erred aren’t applied.

Implementations

impl UnwindError

pub fn into_data(self) -> Vec<u8>

Get the data of this error.

pub fn ignore_apply_err<E>( self, resource_destroyed_err: E, ) -> Result<Vec<u8>, E>

Get the data from Self::Apply or return resource_destroyed_err.

Trait Implementations

impl Debug for UnwindError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.