Enum BuiltinsMode 

pub enum BuiltinsMode {
    Extend,
    Replace,
    Disable,
}

How user-defined patterns combine with the built-in rule set.

Variants

Extend

Add user patterns on top of built-ins (default).

Replace

Ignore built-ins entirely — user patterns are the whole rule set.

Disable

Extend, but with the expectation that disable_builtins lists one or more built-in ids to turn off. Behaviorally equivalent to Extend since disable_builtins is honored in both modes.

Trait Implementations

impl Clone for BuiltinsMode

fn clone(&self) -> BuiltinsMode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for BuiltinsMode

impl Debug for BuiltinsMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for BuiltinsMode

fn default() -> BuiltinsMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BuiltinsMode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for BuiltinsMode

impl PartialEq for BuiltinsMode

fn eq(&self, other: &BuiltinsMode) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for BuiltinsMode