Struct glean_core::Error[−][src]

pub struct Error { /* fields omitted */ }
Expand description

A specialized Error type for this crate’s operations.

Implementations

impl Error[src]

pub fn utf8_error() -> Error[src]

Returns a new UTF-8 error

This is exposed in order to expose conversion errors on the FFI layer.

pub fn not_initialized() -> Error[src]

Indicates an error that no requested global object is initialized

pub fn kind(&self) -> &ErrorKind[src]

Returns the kind of the current error instance.

Trait Implementations

impl Debug for Error[src]

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

Formats the value using the given formatter. Read more

impl Display for Error[src]

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

Formats the value using the given formatter. Read more

impl Error for Error[src]

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

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

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

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

Returns a stack backtrace, if available, of where this error occurred. Read more

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

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

Read more

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error[src]

fn from(error: Error) -> Error[src]

Performs the conversion.

impl From<Error> for Error[src]

fn from(error: Error) -> Error[src]

Performs the conversion.

impl From<ErrorKind> for Error[src]

fn from(kind: ErrorKind) -> Error[src]

Performs the conversion.

impl From<HandleError> for Error[src]

fn from(error: HandleError) -> Error[src]

Performs the conversion.

impl From<Infallible> for Error[src]

To satisfy integer conversion done by the macros on the FFI side, we need to be able to turn something infallible into an error. This will never actually be reached, as an integer-to-integer conversion is infallible.

fn from(_: Infallible) -> Error[src]

Performs the conversion.

impl From<OsString> for Error[src]

fn from(error: OsString) -> Error[src]

Performs the conversion.

impl From<StoreError> for Error[src]

fn from(error: StoreError) -> Error[src]

Performs the conversion.

Auto Trait Implementations

impl !RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl !UnwindSafe for Error

Blanket Implementations

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

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

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

Performs the conversion.

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

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

Performs the conversion.

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

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

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> 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<U>>::Error>[src]

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.