Struct dbus::arg::TypeMismatchError

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pub struct TypeMismatchError { /* private fields */ }

Expand description

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

Might be returned from iter::read().

Implementations

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impl TypeMismatchError

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pub fn expected_arg_type(&self) -> ArgType

The ArgType we were trying to read, but failed

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pub fn found_arg_type(&self) -> ArgType

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

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pub fn pos(&self) -> u32

At what argument was the error found?

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

Trait Implementations

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impl Clone for TypeMismatchError

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fn clone(&self) -> TypeMismatchError

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for TypeMismatchError

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

Formats the value using the given formatter. Read more

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impl Display for TypeMismatchError

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

Formats the value using the given formatter. Read more

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impl Error for TypeMismatchError

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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

1.30.0 · source

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

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

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fn provide(&'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. Read more

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impl From<TypeMismatchError> for Error

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fn from(t: TypeMismatchError) -> Error

Converts to this type from the input type.

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impl From<TypeMismatchError> for MethodErr

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fn from(t: TypeMismatchError) -> MethodErr

Converts to this type from the input type.

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impl PartialEq<TypeMismatchError> for TypeMismatchError

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

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

1.0.0 · source

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. Read more

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impl StructuralPartialEq for TypeMismatchError

Auto Trait Implementations

impl RefUnwindSafe for TypeMismatchError

impl Send for TypeMismatchError

impl Sync for TypeMismatchError

impl Unpin for TypeMismatchError

impl UnwindSafe for TypeMismatchError

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<E> Provider for Ewhere
E: Error + ?Sized,

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

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

Data providers should implement this method to provide all values they are able to provide by using demand. Read more

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impl<T> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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fn clone_into(&self, target: &mut T)

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

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impl<T> ToString for Twhere
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct dbus::arg::TypeMismatchError

Implementations

impl TypeMismatchError

pub fn expected_arg_type(&self) -> ArgType

pub fn found_arg_type(&self) -> ArgType

pub fn pos(&self) -> u32

Trait Implementations

impl Clone for TypeMismatchError

fn clone(&self) -> TypeMismatchError

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

impl Debug for TypeMismatchError

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

impl Display for TypeMismatchError

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

impl Error for TypeMismatchError

fn description(&self) -> &str

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

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

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

impl From<TypeMismatchError> for Error

fn from(t: TypeMismatchError) -> Error

impl From<TypeMismatchError> for MethodErr

fn from(t: TypeMismatchError) -> MethodErr

impl PartialEq<TypeMismatchError> for TypeMismatchError

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

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

impl Copy for TypeMismatchError

impl Eq for TypeMismatchError

impl StructuralEq for TypeMismatchError

impl StructuralPartialEq for TypeMismatchError

Auto Trait Implementations

impl RefUnwindSafe for TypeMismatchError

impl Send for TypeMismatchError

impl Sync for TypeMismatchError

impl Unpin for TypeMismatchError

impl UnwindSafe for TypeMismatchError

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<E> Provider for Ewhere E: Error + ?Sized,

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

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for Twhere T: Display + ?Sized,

default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<E> Provider for Ewhere
E: Error + ?Sized,

impl<T> ToOwned for Twhere
T: Clone,

impl<T> ToString for Twhere
T: Display + ?Sized,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,