Struct sp_database::error::DatabaseError[−][src]

pub struct DatabaseError(pub Box<dyn Error + Send + Sync + 'static>);

[−]

The error type for database operations.

Trait Implementations

`impl Debug for DatabaseError`[src]

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

`impl Display for DatabaseError`[src]

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

`impl Error for DatabaseError`[src]

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

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

`pub fn description(&self) -> &str`1.0.0 [src][−]

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

Auto Trait Implementations

`impl !RefUnwindSafe for DatabaseError`

`impl Send for DatabaseError`

`impl Sync for DatabaseError`

`impl Unpin for DatabaseError`

`impl !UnwindSafe for DatabaseError`

Blanket Implementations

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

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

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

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`pub fn borrow(&self) -> &T`[src][−]

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

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`pub fn borrow_mut(&mut self) -> &mut T`[src][−]

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

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`pub fn from(t: T) -> T`[src][−]

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

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`pub fn into(self) -> U`[src][−]

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

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

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

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`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]

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`type Error = >::Error`

The type returned in the event of a conversion error.

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

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [src]

[+] Show hidden undocumented items

Struct sp_database::error::DatabaseError[−][src]

Trait Implementations

`impl Debug for DatabaseError`[src]

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

`impl Display for DatabaseError`[src]

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

`impl Error for DatabaseError`[src]

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

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

`pub fn description(&self) -> &str`1.0.0 [src][−]

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

Auto Trait Implementations

`impl !RefUnwindSafe for DatabaseError`

`impl Send for DatabaseError`

`impl Sync for DatabaseError`

`impl Unpin for DatabaseError`

`impl !UnwindSafe for DatabaseError`

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`[src][−]

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

`pub fn borrow_mut(&mut self) -> &mut T`[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][−]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [src]

`pub fn vzip(self) -> V`[src]

Struct sp_database::error::DatabaseError⎘[−][src]

Trait Implementations

impl Debug for DatabaseError[src]

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

impl Display for DatabaseError[src]

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

impl Error for DatabaseError[src]

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

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

pub fn description(&self) -> &str1.0.0[src][−]

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

Auto Trait Implementations

impl !RefUnwindSafe for DatabaseError

impl Send for DatabaseError

impl Sync for DatabaseError

impl Unpin for DatabaseError

impl !UnwindSafe for DatabaseError

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[src][−]

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

pub fn borrow_mut(&mut self) -> &mut T[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][−]

impl<V, T> VZip<V> for T where V: MultiLane<T>, [src]

pub fn vzip(self) -> V[src]

Struct sp_database::error::DatabaseError[−][src]

`impl Debug for DatabaseError`[src]

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

`impl Display for DatabaseError`[src]

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

`impl Error for DatabaseError`[src]

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

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

`pub fn description(&self) -> &str`1.0.0 [src][−]

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

`impl !RefUnwindSafe for DatabaseError`

`impl Send for DatabaseError`

`impl Sync for DatabaseError`

`impl Unpin for DatabaseError`

`impl !UnwindSafe for DatabaseError`

`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`[src][−]

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

`pub fn borrow_mut(&mut self) -> &mut T`[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][−]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,` [src]

`pub fn vzip(self) -> V`[src]