Method other

http-cache/src/error.rs:147–149

Create a generic error # Examples ```rust use http_cache::HttpCacheError; let err = HttpCacheError::other("Unexpected error occurred"); ```

(error: E)

    /// let err = HttpCacheError::other("Unexpected error occurred");
    /// ```
    pub fn other<E: Into<BoxError>>(error: E) -> Self {
        Self::Other(error.into())
    }

    /// Returns true if this error is related to cache operations
    pub fn is_cache_error(&self) -> bool {