pub struct DisplayErrorContext<E>(pub E)
where
E: Error;
Expand description
Provides a Display
impl for an Error
that outputs the full error context
This utility follows the error cause/source chain and displays every error message
in the chain separated by “: “. At the end of the chain, it outputs a debug view
of the entire error chain.
println!("There was an unhandled error: {}", DisplayErrorContext(&err));
The error to display full context for
Formats the value using the given formatter.
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Formats the value using the given formatter.
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Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Instruments this type with the provided
Span
, returning an
Instrumented
wrapper.
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Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
Converts the given value to a
String
.
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The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.