Enum SignatureHelpOutcome 

pub enum SignatureHelpOutcome {
    Body(String),
    NoServers,
}

Outcome of a textDocument/signatureHelp request. The response carries multiple signatures (one per overload) plus the active signature/parameter indices. We collapse to the active overload + parameter highlight for the popup body.

Variants

Body(String)

Pre-rendered markdown body for the popup. Empty body means “no signature info” (server returned None or an empty signatures array).

NoServers

No server attached / no provider advertised.

Trait Implementations

impl Clone for SignatureHelpOutcome

fn clone(&self) -> SignatureHelpOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignatureHelpOutcome

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

Formats the value using the given formatter.