Enum optee_teec::ErrorKind[][src]

#[repr(u32)]
pub enum ErrorKind {
Show 20 variants Generic, AccessDenied, Cancel, AccessConflict, ExcessData, BadFormat, BadParameters, BadState, ItemNotFound, NotImplemented, NotSupported, NoData, OutOfMemory, Busy, Communication, Security, ShortBuffer, ExternalCancel, TargetDead, Unknown,
}
Expand description

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

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Performs the conversion.

Feeds this value into the given Hasher. Read more

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

This method returns an Ordering between self and other. Read more

Compares and returns the maximum of two values. Read more

Compares and returns the minimum of two values. Read more

Restrict a value to a certain interval. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

This method returns an ordering between self and other values if one exists. Read more

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

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

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

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

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.