pub trait TryGetableFromJson: Sizedwhere
    for<'de> Self: Deserialize<'de>,
{ fn try_get_from_json(
        res: &QueryResult,
        pre: &str,
        col: &str
    ) -> Result<Self, TryGetError> { ... } }
Expand description

Perform a query on multiple columns

Provided Methods§

Ensure the type implements this method

Implementors§