Struct FormContext 

#[non_exhaustive]
pub struct FormContext<'a> {
    pub state: &'a AppState,
    pub user: Option<&'a User>,
    pub method: &'a Method,
    pub path: &'a str,
}

What Validate::authorize and Validate::after see of the request.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

state: &'a AppState

The app’s state, e.g. for its database.

user: Option<&'a User>

The logged-in user, if any.

method: &'a Method

The request’s HTTP method.

path: &'a str

The request’s path, without the query string.