Trait redgold_schema::SafeOption

pub trait SafeOption<T> {
    // Required methods
    fn safe_get(&self) -> Result<&T, ErrorInfo>;
    fn safe_get_msg<S: Into<String>>(&self, msg: S) -> Result<&T, ErrorInfo>;
    fn ok_msg(self, err: impl Into<String>) -> Result<T, ErrorInfo>;
}

Required Methods

fn safe_get(&self) -> Result<&T, ErrorInfo>

fn safe_get_msg<S: Into<String>>(&self, msg: S) -> Result<&T, ErrorInfo>

fn ok_msg(self, err: impl Into<String>) -> Result<T, ErrorInfo>

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<T> SafeOption<T> for Option<T>

fn safe_get(&self) -> Result<&T, ErrorInfo>

fn safe_get_msg<S: Into<String>>(&self, msg: S) -> Result<&T, ErrorInfo>

fn ok_msg(self, err: impl Into<String>) -> RgResult<T>

Implementors