Put extra warnings for stack blowups

clippy.toml

@@ -1 +1,4 @@
 future-size-threshold = 2048
+stack-size-threshold = 2048
+pass-by-value-size-limit = 16
+large-error-threshold = 64

src/ble.rs

@@ -56,7 +56,7 @@ struct State {
     response: GattResponse,
 }
 
-#[derive(Debug, Clone)]
+#[derive(Debug)]
 struct IndBuffer {
     addr: BtAddr,
     data: heapless::Vec<u8, MAX_MTU_SIZE>,
@@ -73,6 +73,8 @@ pub struct BtpGattContext {
 
 impl BtpGattContext {
     /// Create a new instance.
+    #[allow(clippy::large_stack_frames)]
+    #[inline(always)]
     pub const fn new() -> Self {
         Self {
             state: Mutex::new(RefCell::new(State {
@@ -120,6 +122,9 @@ impl BtpGattContext {
 }
 
 impl Default for BtpGattContext {
+    // TODO
+    #[allow(clippy::large_stack_frames)]
+    #[inline(always)]
     fn default() -> Self {
         Self::new()
     }

src/lib.rs

@@ -5,6 +5,8 @@
 #![allow(unexpected_cfgs)]
 #![allow(clippy::declare_interior_mutable_const)]
 #![warn(clippy::large_futures)]
+#![warn(clippy::large_stack_frames)]
+#![warn(clippy::large_types_passed_by_value)]
 
 #[cfg(feature = "std")]
 #[allow(unused_imports)]

src/stack/wifible.rs

@@ -66,6 +66,8 @@ impl<E> EspGatt<E>
 where
     E: Embedding,
 {
+    #[allow(clippy::large_stack_frames)]
+    #[inline(always)]
     const fn new() -> Self {
         Self {
             btp_gatt_context: BtpGattContext::new(),