Crate omena_interner 

Workspace-level interned name identities for omena-css.

cstree owns token storage inside green trees. This crate owns semantic string identity above the CST layer so hot-path equality can use typed interned IDs instead of repeated string comparison.

Reuse cost: the 'db lifetime (deliberate)

The interned identities (ClassName<'db>, CssIdent<'db>, PropertyName<'db>, …) are #[salsa::interned] newtypes, so they carry the Salsa database lifetime 'db. This is the ONE crate in the workspace that propagates 'db onto consumers: any crate that holds these typed IDs inherits the lifetime. The coupling is deliberate — it buys O(1) typed-ID equality on the hot path — and is the documented price of reusing this R1 building block (see the role manifest: omena-interner is the lifetime-coupled reuse surface). Consumers that only need owned string identity stay above this layer: the V0 contracts carried across crate boundaries use owned data, not 'db-bound IDs.

Structs

ClassName

CssIdent

CustomPropertyName

FilePath

KeyframesName

MixinName

OmenaInternerBoundarySummaryV0

PropertyName

SelectorKey

Enums

InternError

NameKind

Functions

intern_class_name

intern_css_ident

intern_custom_property_name

intern_file_path

intern_keyframes_name

intern_mixin_name

intern_property_name

intern_selector_key

summarize_omena_interner_boundary