Enum http_stub::header::Preference

pub enum Preference {
    RespondAsync,
    ReturnRepresentation,
    ReturnMinimal,
    HandlingStrict,
    HandlingLeniant,
    Wait(u32),
    Extension(String, String, Vec<(String, String)>),
}

Prefer contains a list of these preferences.

Variants

RespondAsync	"respond-async"
ReturnRepresentation	"return=representation"
ReturnMinimal	"return=minimal"
HandlingStrict	"handling=strict"
HandlingLeniant	"handling=leniant"
Wait	"wait=delta"
Extension	Extension preferences. Always has a value, if none is specified it is just "". A preference can also have a list of parameters.