Fix broken docs

.github/workflows/build.yml

@@ -50,4 +50,4 @@ jobs:
       - name: Get latest version of stable rust
         run: rustup update stable
       - name: Check rustdoc links
-        run: RUSTDOCFLAGS="--deny broken_intra_doc_links" cargo doc --verbose --workspace --no-deps --document-private-items
+        run: RUSTDOCFLAGS="--deny rustdoc::broken_intra_doc_links" cargo doc --verbose --workspace --no-deps --document-private-items

src/advertisement/ticket.rs

@@ -17,7 +17,7 @@ pub const TICKET_LIMIT_DURATION: Duration = Duration::from_secs(60 * 15);
 
 /// Max tickets that are stored for an individual node for a topic (in the configured
 /// time period).
-const MAX_TICKETS_NODE_TOPIC: u8 = 3;
+pub const MAX_TICKETS_NODE_TOPIC: u8 = 3;
 
 /// The time window in which tickets are accepted for any given free ad slot.
 const REGISTRATION_WINDOW_IN_SECS: u64 = 10;
@@ -160,7 +160,7 @@ struct PendingTicket {
 /// an ActiveTopic within the time limit given by ticket_limiter_duration
 /// and limits it to MAX_TICKETS_PER_NODE_TOPIC times.
 #[derive(Default)]
-struct TicketHistory {
+pub struct TicketHistory {
     /// The ticket_count keeps track of how many tickets are stored for the
     /// ActiveTopic.
     ticket_count: HashMap<ActiveTopic, u8>,

src/discv5.rs

@@ -20,7 +20,7 @@ use crate::{
         NodeStatus, UpdateResult,
     },
     node_info::NodeContact,
-    service::{QueryKind, RegAttempts, Service, ServiceRequest, TalkRequest},
+    service::{ActiveTopicQueries, QueryKind, RegAttempts, Service, ServiceRequest, TalkRequest},
     Discv5Config, Enr,
 };
 use enr::{CombinedKey, EnrError, EnrKey, NodeId};
@@ -540,7 +540,7 @@ impl Discv5 {
 
     /// Looks up a given topic on other nodes that, if currently advertising the given topic, return the enrs of
     /// those ads. The query keeps going through the given topic's kbuckets until a certain number (passed to
-    /// [`Service::ActiveTopicQueries`] upon instantiation) of results are obtained or the query times out.
+    /// [`ActiveTopicQueries`] upon instantiation) of results are obtained or the query times out.
     pub fn topic_query_req(
         &self,
         topic: &'static str,

src/ipmode.rs

@@ -237,7 +237,7 @@ mod tests {
     }
 }
 
-/// Copied from the standard library. See https://github.com/rust-lang/rust/issues/27709
+/// Copied from the standard library. See <https://github.com/rust-lang/rust/issues/27709>
 /// The current code is behind the `ip` feature.
 pub const fn to_ipv4_mapped(ip: &std::net::Ipv6Addr) -> Option<std::net::Ipv4Addr> {
     match ip.octets() {