Struct Union 

#[non_exhaustive]
pub struct Union {
    pub rules: Vec<GcRule>,
    /* private fields */
}

A GcRule which deletes cells matching any of the given rules.

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.

rules: Vec<GcRule>

Delete cells which would be deleted by any element of rules.

Implementations

impl Union

pub fn new() -> Self

pub fn set_rules<T, V>(self, v: T) -> Self

where T: IntoIterator<Item = V>, V: Into<GcRule>,

Sets the value of rules.

Trait Implementations

impl Clone for Union

fn clone(&self) -> Union

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Union

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

Formats the value using the given formatter.

impl Default for Union

fn default() -> Union

Returns the “default value” for a type.

impl Message for Union

fn typename() -> &'static str

The typename of this message.

impl PartialEq for Union

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Union