Struct HoverResult 

pub struct HoverResult {
    pub ty_label: Option<String>,
    pub doc: Markdown,
    pub range: TextRange,
}

The result of a hover query: an inferred type / signature label plus engine docs.

Fields

ty_label: Option<String>

The inferred type / signature rendered for display, e.g. Node or add_child(node: Node) -> void. None when the type is Unknown (elided — the Phase-3 cross-file seam) so we never show a placeholder type.

doc: Markdown

Engine documentation as Markdown. Empty when no doc XML is available.

range: TextRange

The source range the hover applies to (the hovered token / expression).

Trait Implementations

impl Clone for HoverResult

fn clone(&self) -> HoverResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HoverResult

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HoverResult

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for HoverResult

impl PartialEq for HoverResult

fn eq(&self, other: &HoverResult) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for HoverResult

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for HoverResult