Struct ErrorContext

Source

pub struct ErrorContext {
    pub action: ErrorAction,
    pub source: ErrorSource,
}

Expand description

Some errors can happen in more than one context, such as trying to access some number outside of a range. This will give better context to what happened, for example, when unwrapping some function that could return an error, and reading the error message.

Fields§

§action: ErrorAction§source: ErrorSource

ErrorContext

Struct ErrorContext Copy item path

Fields§

Trait Implementations§

impl Display for ErrorContext

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

Auto Trait Implementations§

impl Freeze for ErrorContext

impl RefUnwindSafe for ErrorContext

impl Send for ErrorContext

impl Sync for ErrorContext

impl Unpin for ErrorContext

impl UnwindSafe for ErrorContext

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

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>

Struct ErrorContext

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

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

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

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

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

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

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