1 files changed, 0 insertions, 75 deletions

diff --git a/crates/ra_lsp_server/src/main_loop/pending_requests.rs b/crates/ra_lsp_server/src/main_loop/pending_requests.rs
deleted file mode 100644
index 73b33e419..000000000
--- a/crates/ra_lsp_server/src/main_loop/pending_requests.rs
+++ /dev/null
@@ -1,75 +0,0 @@
-//! Data structures that keep track of inflight requests.
-
-use std::time::{Duration, Instant};
-
-use lsp_server::RequestId;
-use rustc_hash::FxHashMap;
-
-#[derive(Debug)]
-pub struct CompletedRequest {
-    pub id: RequestId,
-    pub method: String,
-    pub duration: Duration,
-}
-
-#[derive(Debug)]
-pub(crate) struct PendingRequest {
-    pub(crate) id: RequestId,
-    pub(crate) method: String,
-    pub(crate) received: Instant,
-}
-
-impl From<PendingRequest> for CompletedRequest {
-    fn from(pending: PendingRequest) -> CompletedRequest {
-        CompletedRequest {
-            id: pending.id,
-            method: pending.method,
-            duration: pending.received.elapsed(),
-        }
-    }
-}
-
-#[derive(Debug, Default)]
-pub(crate) struct PendingRequests {
-    map: FxHashMap<RequestId, PendingRequest>,
-}
-
-impl PendingRequests {
-    pub(crate) fn start(&mut self, request: PendingRequest) {
-        let id = request.id.clone();
-        let prev = self.map.insert(id.clone(), request);
-        assert!(prev.is_none(), "duplicate request with id {}", id);
-    }
-    pub(crate) fn cancel(&mut self, id: &RequestId) -> bool {
-        self.map.remove(id).is_some()
-    }
-    pub(crate) fn finish(&mut self, id: &RequestId) -> Option<CompletedRequest> {
-        self.map.remove(id).map(CompletedRequest::from)
-    }
-}
-
-const N_COMPLETED_REQUESTS: usize = 10;
-
-#[derive(Debug, Default)]
-pub struct LatestRequests {
-    // hand-rolling VecDeque here to print things in a nicer way
-    buf: [Option<CompletedRequest>; N_COMPLETED_REQUESTS],
-    idx: usize,
-}
-
-impl LatestRequests {
-    pub(crate) fn record(&mut self, request: CompletedRequest) {
-        // special case: don't track status request itself
-        if request.method == "rust-analyzer/analyzerStatus" {
-            return;
-        }
-        let idx = self.idx;
-        self.buf[idx] = Some(request);
-        self.idx = (idx + 1) % N_COMPLETED_REQUESTS;
-    }
-
-    pub(crate) fn iter(&self) -> impl Iterator<Item = (bool, &CompletedRequest)> {
-        let idx = self.idx;
-        self.buf.iter().enumerate().filter_map(move |(i, req)| Some((i == idx, req.as_ref()?)))
-    }
-}