Simplify SemanticTokensBuilder build method

This matches the next stable vscode api

1 files changed, 3 insertions, 3 deletions

diff --git a/crates/rust-analyzer/src/semantic_tokens.rs b/crates/rust-analyzer/src/semantic_tokens.rs
index d9ba77050..2a66bbfd8 100644
--- a/crates/rust-analyzer/src/semantic_tokens.rs
+++ b/crates/rust-analyzer/src/semantic_tokens.rs
@@ -2,7 +2,7 @@
 
 use std::ops;
 
-use lsp_types::{Range, SemanticToken, SemanticTokenModifier, SemanticTokenType};
+use lsp_types::{Range, SemanticToken, SemanticTokenModifier, SemanticTokenType, SemanticTokens};
 
 pub(crate) const ATTRIBUTE: SemanticTokenType = SemanticTokenType::new("attribute");
 pub(crate) const BUILTIN_TYPE: SemanticTokenType = SemanticTokenType::new("builtinType");
@@ -109,8 +109,8 @@ impl SemanticTokensBuilder {
         self.prev_char = range.start.character as u32;
     }
 
-    pub fn build(self) -> Vec<SemanticToken> {
-        self.data
+    pub fn build(self) -> SemanticTokens {
+        SemanticTokens { result_id: None, data: self.data }
     }
 }