Enum rust_sgx_util::Error

pub enum Error {
    IasInitNullPtr,
    IasGetSigrlNonZero(i32),
    IasVerifyQuoteNonZero(i32),
    ParseInt(ParseIntError),
    Nul(NulError),
    Utf16(FromUtf16Error),
}

Error type thrown by fallible operations in this crate.

Variants

IasInitNullPtr

Failed to initialize IasHandle.

IasGetSigrlNonZero(i32)

IasHandle::get_sigrl returned nonzero return code.

IasVerifyQuoteNonZero(i32)

IasHandle::verify_quote returned nonzero return code.

ParseInt(ParseIntError)

Error while parsing int from string.

Nul(NulError)

Found unexpected interior nul byte.

Utf16(FromUtf16Error)

(Windows only) Encountered invalid UTF16.

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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<FromUtf16Error> for Error

fn from(source: FromUtf16Error) -> Self

Performs the conversion.

impl From<NulError> for Error

fn from(source: NulError) -> Self

Performs the conversion.

impl From<ParseIntError> for Error

fn from(source: ParseIntError) -> Self

Performs the conversion.