Struct lsp2::SignatureHelp

pub struct SignatureHelp {
    pub signatures: Vec<SignatureInformation, Global>,
    pub active_signature: Option<u32>,
    pub active_parameter: Option<u32>,
}

Signature help represents the signature of something callable. There can be multiple signature but only one active and only one active parameter.

Fields

signatures: Vec<SignatureInformation, Global>

One or more signatures.

active_signature: Option<u32>

The active signature.

active_parameter: Option<u32>

The active parameter of the active signature.

Trait Implementations

impl Clone for SignatureHelp

fn clone(&self) -> SignatureHelp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SignatureHelp

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SignatureHelp

fn deserialize<__D>( __deserializer: __D ) -> Result<SignatureHelp, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<SignatureHelp> for SignatureHelp

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for SignatureHelp

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

Serialize this value into the given Serde serializer.

impl Eq for SignatureHelp

impl StructuralEq for SignatureHelp

impl StructuralPartialEq for SignatureHelp