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with_code

pimalaya_cli::error

Function with_code 

Source 
pub fn with_code<C: ErrorCode>(
    err: Error,
    code: impl Fn(&Error) -> Option<C>,
) -> Error
Available on crate feature terminal only.
Expand description

err as the report reads it, the code code finds in its chain carried by an innermost CodedError.

A binary may read a code off a typed error deep in the chain (a protocol refusal, a bare 403 or 429), which code_of does not see. err is returned unchanged when the chain already carries a code of C, usage-invalid or a PartialOutcome, or when code finds none; else it is rebuilt with the same messages, outermost first.