[][src]Enum optee_teec::ErrorKind

#[repr(u32)]
pub enum ErrorKind {
    Generic,
    AccessDenied,
    Cancel,
    AccessConflict,
    ExcessData,
    BadFormat,
    BadParameters,
    BadState,
    ItemNotFound,
    NotImplemented,
    NotSupported,
    NoData,
    OutOfMEmory,
    Busy,
    Communication,
    Security,
    ShortBuffer,
    ExternalCancel,
    TargetDead,
    Unknown,
}

A list specifying general categories of TEE client error and its corresponding code in OP-TEE client library.

Variants

Generic

Non-specific cause.

AccessDenied

Access privileges are not sufficient.

Cancel

The operation was canceled.

AccessConflict

Concurrent accesses caused conflict.

ExcessData

Too much data for the requested operation was passed.

BadFormat

Input data was of invalid format.

BadParameters

Input parameters were invalid.

BadState

Operation is not valid in the current state.

ItemNotFound

The requested data item is not found.

NotImplemented

The requested operation should exist but is not yet implemented.

NotSupported

The requested operation is valid but is not supported in this implementation.

NoData

Expected data was missing.

OutOfMEmory

System ran out of resources.

Busy

The system is busy working on something else.

Communication

Communication with a remote party failed.

Security

A security fault was detected.

ShortBuffer

The supplied buffer is too short for the generated output.

ExternalCancel

Implementation defined error code.

TargetDead

Implementation defined error code: trusted Application has panicked during the operation.

Unknown

Unknown error.

Trait Implementations

impl PartialOrd<ErrorKind> for ErrorKind[src]

#[must_use] fn lt(&self, other: &Rhs) -> bool1.0.0[src]

This method tests less than (for self and other) and is used by the < operator. Read more

#[must_use] fn le(&self, other: &Rhs) -> bool1.0.0[src]

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

#[must_use] fn gt(&self, other: &Rhs) -> bool1.0.0[src]

This method tests greater than (for self and other) and is used by the > operator. Read more

#[must_use] fn ge(&self, other: &Rhs) -> bool1.0.0[src]

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl Eq for ErrorKind[src]

impl From<ErrorKind> for Error[src]

impl PartialEq<ErrorKind> for ErrorKind[src]

#[must_use] fn ne(&self, other: &Rhs) -> bool1.0.0[src]

This method tests for !=.

impl Clone for ErrorKind[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Ord for ErrorKind[src]

fn max(self, other: Self) -> Self1.21.0[src]

Compares and returns the maximum of two values. Read more

fn min(self, other: Self) -> Self1.21.0[src]

Compares and returns the minimum of two values. Read more

fn clamp(self, min: Self, max: Self) -> Self[src]

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

Restrict a value to a certain interval. Read more

impl Copy for ErrorKind[src]

impl Debug for ErrorKind[src]

impl Hash for ErrorKind[src]

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher
1.3.0[src]

Feeds a slice of this type into the given [Hasher]. Read more

Auto Trait Implementations

impl Sync for ErrorKind

impl Send for ErrorKind

impl Unpin for ErrorKind

impl RefUnwindSafe for ErrorKind

impl UnwindSafe for ErrorKind

Blanket Implementations

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

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

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]