Struct PluginTypeInfo

pub struct PluginTypeInfo {
    pub name: SmolStr,
    pub attributes: AttributeList,
    pub generics: GenericParamsInfo,
    pub members_info: Vec<MemberInfo>,
    pub type_variant: TypeVariant,
}

Information for the type being processed by a plugin.

Fields

name: SmolStr

attributes: AttributeList

generics: GenericParamsInfo

members_info: Vec<MemberInfo>

type_variant: TypeVariant

Implementations

impl PluginTypeInfo

pub fn new(db: &dyn SyntaxGroup, item_ast: &ModuleItem) -> Option<Self>

Extracts the information on the type being derived.

pub fn impl_header( &self, derived_trait: &str, dependent_traits: &[&str], ) -> String

Returns a full derived impl header - given derived_trait - and the dependent_traits required for its all its members.

pub fn impl_generics( &self, dependent_traits: &[&str], dep_req: fn(&str, &str) -> String, ) -> Vec<String>

Returns the expected generics parameters for a derived impl definition.

dep_req - is the formatting of a trait and the type as a concrete trait.

pub fn full_typename(&self) -> String

Formats the full typename of the type, including generic args.