Struct qt_core::q_file_device::FileError

#[repr(transparent)]pub struct FileError(_);

This enum describes the errors that may be returned by the error() function.

C++ enum: QFileDevice::FileError.

C++ documentation:

This enum describes the errors that may be returned by the error() function.

Methods

impl FileError

pub fn to_int(&self) -> c_int

impl FileError

pub const NoError: FileError

No error occurred. (C++ enum variant: NoError = 0)

pub const ReadError: FileError

An error occurred when reading from the file. (C++ enum variant: ReadError = 1)

pub const WriteError: FileError

An error occurred when writing to the file. (C++ enum variant: WriteError = 2)

pub const FatalError: FileError

A fatal error occurred. (C++ enum variant: FatalError = 3)

pub const ResourceError: FileError

Out of resources (e.g., too many open files, out of memory, etc.) (C++ enum variant: ResourceError = 4)

pub const OpenError: FileError

The file could not be opened. (C++ enum variant: OpenError = 5)

pub const AbortError: FileError

The operation was aborted. (C++ enum variant: AbortError = 6)

pub const TimeOutError: FileError

A timeout occurred. (C++ enum variant: TimeOutError = 7)

pub const UnspecifiedError: FileError

An unspecified error occurred. (C++ enum variant: UnspecifiedError = 8)

pub const RemoveError: FileError

The file could not be removed. (C++ enum variant: RemoveError = 9)

pub const RenameError: FileError

The file could not be renamed. (C++ enum variant: RenameError = 10)

pub const PositionError: FileError

The position in the file could not be changed. (C++ enum variant: PositionError = 11)

pub const ResizeError: FileError

The file could not be resized. (C++ enum variant: ResizeError = 12)

pub const PermissionsError: FileError

The file could not be accessed. (C++ enum variant: PermissionsError = 13)

pub const CopyError: FileError

The file could not be copied. (C++ enum variant: CopyError = 14)

Trait Implementations

impl Clone for FileError

fn clone(&self) -> FileError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for FileError

impl Debug for FileError

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for FileError

impl From<FileError> for c_int

fn from(value: FileError) -> Self

Performs the conversion.

impl From<i32> for FileError

fn from(value: c_int) -> Self

Performs the conversion.

impl PartialEq<FileError> for FileError

fn eq(&self, other: &FileError) -> bool

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

fn ne(&self, other: &FileError) -> bool

This method tests for !=.

impl StructuralEq for FileError

impl StructuralPartialEq for FileError