Struct dbus::arg::TypeMismatchError

pub struct TypeMismatchError { /* fields omitted */ }

Error struct to indicate a D-Bus argument type mismatch.

Might be returned from iter::read().

Implementations

impl TypeMismatchError

pub fn expected_arg_type(&self) -> ArgType

The ArgType we were trying to read, but failed

pub fn found_arg_type(&self) -> ArgType

The ArgType we should have been trying to read, if we wanted the read to succeed

pub fn pos(&self) -> u32

At what argument was the error found?

Returns 0 for first argument, 1 for second argument, etc.

Trait Implementations

impl Clone for TypeMismatchError

fn clone(&self) -> TypeMismatchError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for TypeMismatchError

impl Debug for TypeMismatchError

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

Formats the value using the given formatter.

impl Display for TypeMismatchError

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

Formats the value using the given formatter.

impl Eq for TypeMismatchError

impl Error for TypeMismatchError

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

pub fn source(&self) -> Option<&(dyn Error + 'static)>

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

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

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

Returns a stack backtrace, if available, of where this error occurred.

impl From<TypeMismatchError> for Error

fn from(t: TypeMismatchError) -> Error

Performs the conversion.

impl From<TypeMismatchError> for MethodErr

fn from(t: TypeMismatchError) -> MethodErr

Performs the conversion.

impl PartialEq<TypeMismatchError> for TypeMismatchError

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

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

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

This method tests for !=.

impl StructuralEq for TypeMismatchError

impl StructuralPartialEq for TypeMismatchError