[−][src]Struct downcast::TypeMismatch

pub struct TypeMismatch { /* fields omitted */ }

Methods

`impl TypeMismatch`[src]

`pub fn new<T: ?Sized, O: ?Sized>(found_obj: &O) -> Self where T: Any, O: Any,` [src]

Trait Implementations

`impl Clone for TypeMismatch`[src]

`fn clone(&self) -> TypeMismatch`[src]

`fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

Performs copy-assignment from source. Read more

`impl Copy for TypeMismatch`[src]

`impl Debug for TypeMismatch`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl Display for TypeMismatch`[src]

`fn fmt(&self, fmt: &mut Formatter) -> Result`[src]

`impl Error for TypeMismatch`[src]

`fn description(&self) -> &str`[src]

`fn cause(&self) -> Option<&dyn Error>`
1.0.0
[src]

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

`fn source(&self) -> Option<&(dyn Error + 'static)>`
1.30.0
[src]

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

Auto Trait Implementations

`impl Send for TypeMismatch`

`impl Sync for TypeMismatch`

Blanket Implementations

`impl<T> Any for T where T: Any + ?Sized,` [src]

`fn type_id_compat(&self) -> TypeId`[src]

TODO: once 1.33.0 is the minimum supported compiler version, remove Any::type_id_compat and use StdAny::type_id instead. https://github.com/rust-lang/rust/issues/27745 Read more

`impl<T, U> Into for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

`fn to_owned(&self) -> T`[src]

`fn clone_into(&self, target: &mut T)`[src]

`impl<T> ToString for T where T: Display + ?Sized,` [src]

`fn to_string(&self) -> String`[src]

`impl<T> From for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = !`

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

The type returned in the event of a conversion error.

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

`impl<T> Borrow for T where T: ?Sized,` [src]

ⓘImportant traits for &'a mut W
Important traits for &'a mut W
`impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow(&self) -> &T`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

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

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`[src]

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> BorrowMut for T where T: ?Sized,` [src]

ⓘImportant traits for &'a mut W
Important traits for &'a mut W
`impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow_mut(&mut self) -> &mut T`[src]

[−][src]Struct downcast::TypeMismatch

Methods

impl TypeMismatch[src]

pub fn new<T: ?Sized, O: ?Sized>(found_obj: &O) -> Self where T: Any, O: Any, [src]

Trait Implementations

impl Clone for TypeMismatch[src]

fn clone(&self) -> TypeMismatch[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Copy for TypeMismatch[src]

impl Debug for TypeMismatch[src]

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

impl Display for TypeMismatch[src]

fn fmt(&self, fmt: &mut Formatter) -> Result[src]

impl Error for TypeMismatch[src]

fn description(&self) -> &str[src]

fn cause(&self) -> Option<&dyn Error>1.0.0[src]

fn source(&self) -> Option<&(dyn Error + 'static)>1.30.0[src]

Auto Trait Implementations

impl Send for TypeMismatch

impl Sync for TypeMismatch

Blanket Implementations

impl<T> Any for T where T: Any + ?Sized, [src]

fn type_id_compat(&self) -> TypeId[src]

impl<T, U> Into for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

fn to_owned(&self) -> T[src]

fn clone_into(&self, target: &mut T)[src]

impl<T> ToString for T where T: Display + ?Sized, [src]

fn to_string(&self) -> String[src]

impl<T> From for T[src]

fn from(t: T) -> T[src]

impl<T, U> TryFrom for T where U: Into<T>, [src]

type Error = !

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

impl<T> Borrow for T where T: ?Sized, [src]

ⓘImportant traits for &'a mut WImportant traits for &'a mut Wimpl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;fn borrow(&self) -> &T[src]

Important traits for &'a mut W

impl<T, U> TryInto for T where U: TryFrom<T>, [src]

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

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

impl<T> Any for T where T: 'static + ?Sized, [src]

fn type_id(&self) -> TypeId[src]

impl<T> BorrowMut for T where T: ?Sized, [src]