Method hover_function_call

src/hover/mod.rs:1089–1103

Produce hover information for a function call.

(
        &self,
        name: &str,
        uri: &str,
        content: &str,
        _ctx: &FileContext,
        function_loader: &dyn Fn(&str) -> Option<FunctionInfo>,
    )

    /// Produce hover information for a function call.
    fn hover_function_call(
        &self,
        name: &str,
        uri: &str,
        content: &str,
        _ctx: &FileContext,
        function_loader: &dyn Fn(&str) -> Option<FunctionInfo>,
    ) -> Option<Hover> {
        if let Some(func) = function_loader(name) {
            let resolved_see = self.resolve_see_refs(&func.see_refs, uri, content);
            Some(hover_for_function(&func, Some(&resolved_see)))
        } else {
            None
        }
    }

    /// Build hover content for a method.
    pub(crate) fn hover_for_method(