Struct sp_std::collections::btree_map::OccupiedError[−][src]

pub struct OccupiedError<'a, K, V> where
    K: 'a,
    V: 'a,  {
    pub entry: OccupiedEntry<'a, K, V>,
    pub value: V,
}

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

The error returned by try_insert when the key already exists.

Contains the occupied entry, and the value that was not inserted.

Fields

entry: OccupiedEntry<'a, K, V>

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

The entry in the map that was already occupied.

value: V

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

The value which was not inserted, because the entry was already occupied.

Trait Implementations

`impl<'_, K, V> Debug for OccupiedError<'_, K, V> where K: Ord + Debug, V: Debug,` [src]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl<'a, K, V> Display for OccupiedError<'a, K, V> where K: Ord + Debug, V: Debug,` [src]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl<'a, K, V> Error for OccupiedError<'a, K, V> where K: Ord + Debug, V: Debug,` [src]

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

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

`pub fn backtrace(&self) -> Option<&Backtrace>`[src]

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

Auto Trait Implementations

`impl<'a, K, V> RefUnwindSafe for OccupiedError<'a, K, V> where K: RefUnwindSafe, V: RefUnwindSafe,`

`impl<'a, K, V> Send for OccupiedError<'a, K, V> where K: Send, V: Send,`

`impl<'a, K, V> Sync for OccupiedError<'a, K, V> where K: Sync, V: Sync,`

`impl<'a, K, V> Unpin for OccupiedError<'a, K, V> where V: Unpin,`

`impl<'a, K, V> !UnwindSafe for OccupiedError<'a, K, V>`

Blanket Implementations

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

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

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

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

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

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

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

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

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

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

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

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

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

`type Error = Infallible`

The type returned in the event of a conversion error.

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

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

`type Error = >::Error`

The type returned in the event of a conversion error.

Struct sp_std::collections::btree_map::OccupiedError[−][src]

Fields

Trait Implementations

`impl<'_, K, V> Debug for OccupiedError<'_, K, V> where K: Ord + Debug, V: Debug,` [src]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl<'a, K, V> Display for OccupiedError<'a, K, V> where K: Ord + Debug, V: Debug,` [src]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl<'a, K, V> Error for OccupiedError<'a, K, V> where K: Ord + Debug, V: Debug,` [src]

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

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

`pub fn backtrace(&self) -> Option<&Backtrace>`[src]

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

Auto Trait Implementations

`impl<'a, K, V> RefUnwindSafe for OccupiedError<'a, K, V> where K: RefUnwindSafe, V: RefUnwindSafe,`

`impl<'a, K, V> Send for OccupiedError<'a, K, V> where K: Send, V: Send,`

`impl<'a, K, V> Sync for OccupiedError<'a, K, V> where K: Sync, V: Sync,`

`impl<'a, K, V> Unpin for OccupiedError<'a, K, V> where V: Unpin,`

`impl<'a, K, V> !UnwindSafe for OccupiedError<'a, K, V>`

Blanket Implementations

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

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

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

`pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut I impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;`[src]

Notable traits for &'_ mut I

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

`pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut I impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;`[src]

Notable traits for &'_ mut I

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

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

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

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

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

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

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

`type Error = Infallible`

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

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

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

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

Struct sp_std::collections::btree_map::OccupiedError[−][src]

Fields

Trait Implementations

impl<'_, K, V> Debug for OccupiedError<'_, K, V> where K: Ord + Debug, V: Debug, [src]

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[src]

impl<'a, K, V> Display for OccupiedError<'a, K, V> where K: Ord + Debug, V: Debug, [src]

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[src]

impl<'a, K, V> Error for OccupiedError<'a, K, V> where K: Ord + Debug, V: Debug, [src]

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

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

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

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

Auto Trait Implementations

impl<'a, K, V> RefUnwindSafe for OccupiedError<'a, K, V> where K: RefUnwindSafe, V: RefUnwindSafe,

impl<'a, K, V> Send for OccupiedError<'a, K, V> where K: Send, V: Send,

impl<'a, K, V> Sync for OccupiedError<'a, K, V> where K: Sync, V: Sync,

impl<'a, K, V> Unpin for OccupiedError<'a, K, V> where V: Unpin,

impl<'a, K, V> !UnwindSafe for OccupiedError<'a, K, V>

Blanket Implementations

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

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

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

pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut Iimpl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;[src]

Notable traits for &'_ mut I

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

pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut Iimpl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;[src]

Notable traits for &'_ mut I

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

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

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

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

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

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

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

type Error = Infallible

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

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

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

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

`impl<'_, K, V> Debug for OccupiedError<'_, K, V> where K: Ord + Debug, V: Debug,` [src]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl<'a, K, V> Display for OccupiedError<'a, K, V> where K: Ord + Debug, V: Debug,` [src]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl<'a, K, V> Error for OccupiedError<'a, K, V> where K: Ord + Debug, V: Debug,` [src]

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

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

`pub fn backtrace(&self) -> Option<&Backtrace>`[src]

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

`impl<'a, K, V> RefUnwindSafe for OccupiedError<'a, K, V> where K: RefUnwindSafe, V: RefUnwindSafe,`

`impl<'a, K, V> Send for OccupiedError<'a, K, V> where K: Send, V: Send,`

`impl<'a, K, V> Sync for OccupiedError<'a, K, V> where K: Sync, V: Sync,`

`impl<'a, K, V> Unpin for OccupiedError<'a, K, V> where V: Unpin,`

`impl<'a, K, V> !UnwindSafe for OccupiedError<'a, K, V>`

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

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

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

`pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut I impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;`[src]

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

`pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut I impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;`[src]

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

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

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

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

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

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

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

`type Error = Infallible`

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

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

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

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