[][src]Struct optee_teec::Error

pub struct Error { /* fields omitted */ }

The error type for TEE operations of Context and Session.

Methods

impl Error[src]

pub fn new(kind: ErrorKind) -> Error[src]

pub fn from_raw_error(code: u32) -> Error[src]

Creates a new instance of an Error from a particular TEE error code.

Examples

use optee_teec;

let error = optee_teec::Error::from_raw_error(0xFFFF000F);
assert_eq!(error.kind(), optee_teec::ErrorKind::Security);

pub fn kind(&self) -> ErrorKind[src]

Returns the corresponding ErrorKind for this error.

Examples

use optee_teec;

let error = optee_teec::Error::new(optee_teec::ErrorKind::Security);

pub fn raw_code(&self) -> u32[src]

Returns raw code of this error.

pub fn message(&self) -> &str[src]

Returns corresponding error message of this error.

Trait Implementations

impl From<ErrorKind> for Error[src]

impl Debug for Error[src]

impl Display for Error[src]

impl Error for Error[src]

fn cause(&self) -> Option<&dyn Error>1.0.0[src]

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any. Read more

fn source(&self) -> Option<&(dyn Error + 'static)>1.30.0[src]

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

Auto Trait Implementations

impl Sync for Error

impl Send for Error

impl Unpin for Error

impl RefUnwindSafe for Error

impl UnwindSafe for Error

Blanket Implementations

impl<T> From<T> for T[src]

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]