Struct dbus::arg::TypeMismatchError

pub struct TypeMismatchError { /* private fields */ }

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.

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

Performs copy-assignment from source.

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 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

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

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

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.

impl From<TypeMismatchError> for Error

fn from(t: TypeMismatchError) -> Error

Converts to this type from the input type.

impl From<TypeMismatchError> for MethodErr

fn from(t: TypeMismatchError) -> MethodErr

Converts to this type from the input type.

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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TypeMismatchError

impl Eq for TypeMismatchError

impl StructuralEq for TypeMismatchError

impl StructuralPartialEq for TypeMismatchError