Enum efivar::Error

pub enum Error {
    InvalidVarName {
        name: String,
    },
    VarNotFound {
        name: VariableName,
    },
    PermissionDenied {
        name: VariableName,
    },
    VarUnknownError {
        name: VariableName,
        error: Error,
    },
    UnknownIoError {
        error: Error,
    },
    UnknownFlag {
        flag: String,
    },
    InvalidUTF8,
    BufferTooSmall {
        name: VariableName,
    },
    UuidError {
        error: Error,
    },
}

Describes an error returned by EFI variable operations

Variants

InvalidVarName

Fields of InvalidVarName

name: String

VarNotFound

Fields of VarNotFound

name: VariableName

PermissionDenied

Fields of PermissionDenied

name: VariableName

VarUnknownError

Fields of VarUnknownError

name: VariableNameerror: Error

UnknownIoError

Fields of UnknownIoError

error: Error

UnknownFlag

Fields of UnknownFlag

flag: String

InvalidUTF8

BufferTooSmall

Fields of BufferTooSmall

name: VariableName

UuidError

Fields of UuidError

error: Error

Methods

impl Error

pub fn for_variable(error: Error, name: &VariableName) -> Self

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, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Fail for Error

fn name(&self) -> Option<&str>

Returns the "name" of the error.

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

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

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

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, 

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.