Trait ResultExt 

pub trait ResultExt<T, E> {
    // Required methods
    fn unwrap_or_log(self, log: &Logger) -> T
       where E: Debug;
    fn expect_or_log(self, log: &Logger, msg: &str) -> T
       where E: Debug;
    fn unwrap_err_or_log(self, log: &Logger) -> E
       where T: Debug;
    fn expect_err_or_log(self, log: &Logger, msg: &str) -> E
       where T: Debug;
}

Extension trait for Result types.

Required Methods

fn unwrap_or_log(self, log: &Logger) -> T

where E: Debug,

Unwraps a result, yielding the content of an Ok.

Panics

Panics if the value is an Err, logging a message provided by the Err’s value to a slog::Logger at a Critical level.

fn expect_or_log(self, log: &Logger, msg: &str) -> T

where E: Debug,

Unwraps a result, yielding the content of an Ok.

Panics

Panics if the value is an Err, logging the passed message and the content of the Err to a slog::Logger at a Critical level.

fn unwrap_err_or_log(self, log: &Logger) -> E

where T: Debug,

Unwraps a result, yielding the content of an Err.

Panics

Panics if the value is an Ok, logging a message provided by the Ok’s value to a slog::Logger at a Critical level.

fn expect_err_or_log(self, log: &Logger, msg: &str) -> E

where T: Debug,

Unwraps a result, yielding the content of an Err.

Panics

Panics if the value is an Ok, logging the passed message and the content of the Ok to a slog::Logger at a Critical level.

Implementations on Foreign Types

impl<T, E> ResultExt<T, E> for Result<T, E>

fn unwrap_or_log(self, log: &Logger) -> T

where E: Debug,

fn expect_or_log(self, log: &Logger, msg: &str) -> T

where E: Debug,

fn unwrap_err_or_log(self, log: &Logger) -> E

where T: Debug,

fn expect_err_or_log(self, log: &Logger, msg: &str) -> E

where T: Debug,

Implementors