Trait ruc::err::RucError[−][src]

pub trait RucError: Display + Debug + Send {
    fn get_current_error(&self) -> String;

    fn get_lowest_error(&self) -> String;

    fn eq(&self, another: &dyn RucError) -> bool { ... }

    fn eq_any(&self, another: &dyn RucError) -> bool { ... }

    fn cause(&mut self) -> Option<Box<dyn RucError>> { ... }

    fn cause_ref(&self) -> Option<&dyn RucError> { ... }

    fn display_chain(&self) -> String { ... }
}

the major trait defination

Required methods

fn get_current_error(&self) -> String[src]

convert the error of current level to string

fn get_lowest_error(&self) -> String[src]

convert the error of lowest level to string

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Provided methods

fn eq(&self, another: &dyn RucError) -> bool[src]

compare two object

fn eq_any(&self, another: &dyn RucError) -> bool[src]

check if any node from the error_chain matches the given error

fn cause(&mut self) -> Option<Box<dyn RucError>>[src]

point to a error which caused current error

fn cause_ref(&self) -> Option<&dyn RucError>[src]

a ref version of cause()

fn display_chain(&self) -> String[src]

generate the final error msg

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Implementors

impl<E: Debug + Display + Send + 'static> RucError for SimpleError<E>[src]

fn get_current_error(&self) -> String[src]

get the final(lowest) error

fn get_lowest_error(&self) -> String[src]

get the final(lowest) error

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