clippy: Disallow lint `type_complexity`

We just need two exceptions.

Cargo.toml

@@ -89,7 +89,6 @@ fallible_impl_from = "deny"
 fn_params_excessive_bools = "deny"
 indexing_slicing = "deny"
 must_use_candidate = "deny"
-type_complexity = "allow"
 unneeded_field_pattern = "deny"
 wildcard_enum_match_arm = "deny"
 

crates/radicle-cli/src/commands/patch/review/builder.rs

@@ -198,6 +198,7 @@ impl ReviewItem {
         self.hunk().and_then(|h| HunkHeader::try_from(h).ok())
     }
 
+    #[allow(clippy::type_complexity)]
     fn paths(&self) -> (Option<(&Path, Oid)>, Option<(&Path, Oid)>) {
         match self {
             Self::FileAdded { path, new, .. } => (None, Some((path, Oid::from(*new.oid)))),

crates/radicle-node/src/test/simulator.rs

@@ -1,7 +1,6 @@
 //! A simple P2P network simulator. Acts as the _reactor_, but without doing any I/O.
 #![allow(clippy::collapsible_if)]
 #![allow(dead_code)]
-#![allow(clippy::type_complexity)]
 
 use std::cell::RefCell;
 use std::collections::{BTreeMap, BTreeSet, HashSet, VecDeque};

crates/radicle/src/cob/store.rs

@@ -1,6 +1,5 @@
 //! Generic COB storage.
 #![allow(clippy::large_enum_variant)]
-#![allow(clippy::type_complexity)]
 use std::fmt::Debug;
 use std::marker::PhantomData;
 

crates/radicle/src/node.rs

@@ -1,4 +1,3 @@
-#![allow(clippy::type_complexity)]
 #![allow(clippy::collapsible_if)]
 mod features;
 

crates/radicle/src/node/notifications/store.rs

@@ -1,4 +1,3 @@
-#![allow(clippy::type_complexity)]
 use std::marker::PhantomData;
 use std::num::TryFromIntError;
 use std::path::Path;

crates/radicle/src/node/policy/store.rs

@@ -1,4 +1,3 @@
-#![allow(clippy::type_complexity)]
 use std::collections::{BTreeMap, BTreeSet};
 use std::marker::PhantomData;
 use std::path::Path;

crates/radicle/src/node/refs/store.rs

@@ -1,4 +1,3 @@
-#![allow(clippy::type_complexity)]
 use std::num::TryFromIntError;
 use std::str::FromStr;
 

crates/radicle/src/node/seed/store.rs

@@ -1,4 +1,3 @@
-#![allow(clippy::type_complexity)]
 use std::str::FromStr;
 
 use localtime::LocalTime;
@@ -35,6 +34,7 @@ pub trait Store: address::Store {
         timestamp: Timestamp,
     ) -> Result<bool, Error>;
     /// Get the repos seeded by the given node.
+    #[allow(clippy::type_complexity)]
     fn seeded_by(
         &self,
         nid: &NodeId,