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hover_at

only_semantic

Function hover_at 

Source 
pub fn hover_at(
    snapshot: &SemanticSnapshot,
    offset: TextSize,
) -> Option<HoverInfo>
Expand description

Resolves hover information at one source offset.

Args: snapshot: Immutable semantic snapshot for one document version. offset: Source offset queried by the editor host.

Returns: Hover information for the matching group or task item.