bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'lib/lsp-server/src/msg.rs')
-rw-r--r--lib/lsp-server/src/msg.rs38
1 files changed, 34 insertions, 4 deletions
diff --git a/lib/lsp-server/src/msg.rs b/lib/lsp-server/src/msg.rs
index 305008e69a..eb8b6bbf04 100644
--- a/lib/lsp-server/src/msg.rs
+++ b/lib/lsp-server/src/msg.rs
@@ -16,6 +16,27 @@ pub enum Message {
Notification(Notification),
}
+impl Message {
+ pub fn request(self) -> Option<Request> {
+ match self {
+ Self::Request(x) => Some(x),
+ _ => None,
+ }
+ }
+ pub fn response(self) -> Option<Response> {
+ match self {
+ Self::Response(x) => Some(x),
+ _ => None,
+ }
+ }
+ pub fn notification(self) -> Option<Notification> {
+ match self {
+ Self::Notification(x) => Some(x),
+ _ => None,
+ }
+ }
+}
+
impl From<Request> for Message {
fn from(request: Request) -> Message {
Message::Request(request)
@@ -36,11 +57,20 @@ impl From<Notification> for Message {
#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
#[serde(transparent)]
-pub struct RequestId(IdRepr);
+pub struct RequestId(pub IdRepr);
+
+impl RequestId {
+ pub fn i32(&self) -> i32 {
+ match self.0 {
+ IdRepr::I32(x) => x,
+ _ => panic!(),
+ }
+ }
+}
#[derive(Debug, Serialize, Deserialize, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
#[serde(untagged)]
-enum IdRepr {
+pub enum IdRepr {
I32(i32),
String(String),
}
@@ -247,10 +277,10 @@ impl Notification {
Err(error) => Err(ExtractError::JsonError { method: self.method, error }),
}
}
- pub(crate) fn is_exit(&self) -> bool {
+ pub fn is_exit(&self) -> bool {
self.method == "exit"
}
- pub(crate) fn is_initialized(&self) -> bool {
+ pub fn is_initialized(&self) -> bool {
self.method == "initialized"
}
}