Enum DeclarationPolicy 

pub enum DeclarationPolicy {
    Merge,
    Ignore,
}

What one rule does with the declaration the repository itself carries.

The default is Merge, because a host that has said nothing about a repository’s own declaration has not said it should be ignored — and a producer that declares what it publishes is discoverable without this host being told the same thing twice.

Ignore is the one way a host says a target it does not consume: the rule’s own targets become the whole answer, which is exactly what a rule answered before a producer declaration existed.

Variants

Merge

This rule’s targets are laid over the repository’s own, by short name.

Ignore

The repository’s own declaration is not consulted for targets at all.

Implementations

impl DeclarationPolicy

pub fn as_str(&self) -> &'static str

How this policy is spelled in the document and in a rendering.

Trait Implementations

impl Clone for DeclarationPolicy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DeclarationPolicy

impl Debug for DeclarationPolicy

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

Formats the value using the given formatter.

impl Default for DeclarationPolicy

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DeclarationPolicy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DeclarationPolicy

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

Formats the value using the given formatter.

impl Eq for DeclarationPolicy

impl PartialEq for DeclarationPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DeclarationPolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DeclarationPolicy