Function extract_hover_markdown

src/completion/resolve.rs:79–84

Extract the markdown string from a `Hover` value. The hover methods always produce `HoverContents::Markup`, so this just unwraps the inner `MarkupContent::value`.

(hover: Hover)

/// The hover methods always produce `HoverContents::Markup`, so this
/// just unwraps the inner `MarkupContent::value`.
fn extract_hover_markdown(hover: Hover) -> Option<String> {
    match hover.contents {
        HoverContents::Markup(mc) => Some(mc.value),
        _ => None,
    }
}

/// Set the `documentation` field on a `CompletionItem` from a markdown
/// string, if non-empty.