Enum llvm_mapper::error::Error

#[non_exhaustive]
pub enum Error {
    Parse(BitstreamError),
    BadUnroll(String),
    BadBlock(BlockMapError),
}

All possible errors that can occur while mapping a bitstream.

The error variants here are deeply nested.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Parse(BitstreamError)

We encountered an error while performing the underlying bitstream parse.

Tuple Fields of Parse

0: BitstreamError

BadUnroll(String)

We couldn’t unroll the stream because of a structural error.

Tuple Fields of BadUnroll

0: String

BadBlock(BlockMapError)

We couldn’t map a block, for some internal reason.

Tuple Fields of BadBlock

0: BlockMapError

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<BlockMapError> for Error

fn from(source: BlockMapError) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(source: BitstreamError) -> Self

Performs the conversion.