YJIT: Drop Copy trait from Context (#6889)

2 files changed, 19 insertions, 19 deletions

diff --git a/yjit/src/codegen.rs b/yjit/src/codegen.rs
index 914d04bb97..d890775f2b 100644
--- a/yjit/src/codegen.rs
+++ b/yjit/src/codegen.rs
@@ -660,7 +660,7 @@ fn jump_to_next_insn(
 ) {
     // Reset the depth since in current usages we only ever jump to to
     // chain_depth > 0 from the same instruction.
-    let mut reset_depth = *current_context;
+    let mut reset_depth = current_context.clone();
     reset_depth.reset_chain_depth();
 
     let jump_block = BlockId {
@@ -1870,7 +1870,7 @@ fn jit_chain_guard(
     };
 
     if (ctx.get_chain_depth() as i32) < depth_limit {
-        let mut deeper = *ctx;
+        let mut deeper = ctx.clone();
         deeper.increment_chain_depth();
         let bid = BlockId {
             iseq: jit.iseq,
@@ -1964,7 +1964,7 @@ fn gen_get_ivar(
     side_exit: CodePtr,
 ) -> CodegenStatus {
     let comptime_val_klass = comptime_receiver.class_of();
-    let starting_context = *ctx; // make a copy for use with jit_chain_guard
+    let starting_context = ctx.clone(); // make a copy for use with jit_chain_guard
 
     // If recv isn't already a register, load it.
     let recv = match recv {
@@ -2178,7 +2178,7 @@ fn gen_setinstancevariable(
     asm: &mut Assembler,
     ocb: &mut OutlinedCb,
 ) -> CodegenStatus {
-    let starting_context = *ctx; // make a copy for use with jit_chain_guard
+    let starting_context = ctx.clone(); // make a copy for use with jit_chain_guard
 
     // Defer compilation so we can specialize on a runtime `self`
     if !jit_at_current_insn(jit) {
@@ -3393,7 +3393,7 @@ fn gen_opt_case_dispatch(
         defer_compilation(jit, ctx, asm, ocb);
         return EndBlock;
     }
-    let starting_context = *ctx;
+    let starting_context = ctx.clone();
 
     let case_hash = jit_get_arg(jit, 0);
     let else_offset = jit_get_arg(jit, 1).as_u32();
@@ -5395,7 +5395,7 @@ fn gen_send_iseq(
     // Pop arguments and receiver in return context, push the return value
     // After the return, sp_offset will be 1. The codegen for leave writes
     // the return value in case of JIT-to-JIT return.
-    let mut return_ctx = *ctx;
+    let mut return_ctx = ctx.clone();
     return_ctx.stack_pop(sp_offset.try_into().unwrap());
     return_ctx.stack_push(Type::Unknown);
     return_ctx.set_sp_offset(1);
@@ -5764,7 +5764,7 @@ fn gen_send_general(
                         // instead we look up the method and call it,
                         // doing some stack shifting based on the VM_CALL_OPT_SEND flag
 
-                        let starting_context = *ctx;
+                        let starting_context = ctx.clone();
 
                         if argc == 0 {
                             gen_counter_incr!(asm, send_send_wrong_args);
@@ -6678,7 +6678,7 @@ fn gen_getblockparamproxy(
         return EndBlock;
     }
 
-    let starting_context = *ctx; // make a copy for use with jit_chain_guard
+    let starting_context = ctx.clone(); // make a copy for use with jit_chain_guard
 
     // A mirror of the interpreter code. Checking for the case
     // where it's pushing rb_block_param_proxy.
diff --git a/yjit/src/core.rs b/yjit/src/core.rs
index 9f89a6e554..c87bfe8245 100644
--- a/yjit/src/core.rs
+++ b/yjit/src/core.rs
@@ -276,7 +276,7 @@ pub enum YARVOpnd {
 /// Code generation context
 /// Contains information we can use to specialize/optimize code
 /// There are a lot of context objects so we try to keep the size small.
-#[derive(Copy, Clone, Default, PartialEq, Debug)]
+#[derive(Clone, Default, PartialEq, Debug)]
 pub struct Context {
     // Number of values currently on the temporary stack
     stack_size: u16,
@@ -854,7 +854,7 @@ fn find_block_version(blockid: BlockId, ctx: &Context) -> Option<BlockRef> {
 pub fn limit_block_versions(blockid: BlockId, ctx: &Context) -> Context {
     // Guard chains implement limits separately, do nothing
     if ctx.chain_depth > 0 {
-        return *ctx;
+        return ctx.clone();
     }
 
     // If this block version we're about to add will hit the version limit
@@ -875,7 +875,7 @@ pub fn limit_block_versions(blockid: BlockId, ctx: &Context) -> Context {
         return generic_ctx;
     }
 
-    return *ctx;
+    return ctx.clone();
 }
 
 /// Keep track of a block version. Block should be fully constructed.
@@ -939,7 +939,7 @@ impl Block {
         let block = Block {
             blockid,
             end_idx: 0,
-            ctx: *ctx,
+            ctx: ctx.clone(),
             start_addr: None,
             end_addr: None,
             incoming: Vec::new(),
@@ -963,7 +963,7 @@ impl Block {
     }
 
     pub fn get_ctx(&self) -> Context {
-        self.ctx
+        self.ctx.clone()
     }
 
     #[allow(unused)]
@@ -1720,7 +1720,7 @@ fn branch_stub_hit_body(branch_ptr: *const c_void, target_idx: u32, ec: EcPtr) -
     let target_idx: usize = target_idx.as_usize();
     let target = branch.targets[target_idx].as_ref().unwrap();
     let target_id = target.id;
-    let target_ctx = target.ctx;
+    let target_ctx = target.ctx.clone();
 
     let target_branch_shape = match target_idx {
         0 => BranchShape::Next0,
@@ -1889,7 +1889,7 @@ fn set_branch_target(
             block: Some(blockref.clone()),
             address: block.start_addr,
             id: target,
-            ctx: *ctx,
+            ctx: ctx.clone(),
         }));
 
         return;
@@ -1934,7 +1934,7 @@ fn set_branch_target(
             block: None, // no block yet
             address: Some(stub_addr),
             id: target,
-            ctx: *ctx,
+            ctx: ctx.clone(),
         }));
     }
 }
@@ -2020,7 +2020,7 @@ pub fn gen_direct_jump(jit: &JITState, ctx: &Context, target0: BlockId, asm: &mu
     let mut new_target = BranchTarget {
         block: None,
         address: None,
-        ctx: *ctx,
+        ctx: ctx.clone(),
         id: target0,
     };
 
@@ -2067,7 +2067,7 @@ pub fn defer_compilation(
         panic!("Double defer!");
     }
 
-    let mut next_ctx = *cur_ctx;
+    let mut next_ctx = cur_ctx.clone();
 
     if next_ctx.chain_depth == u8::MAX {
         panic!("max block version chain depth reached!");
@@ -2262,7 +2262,7 @@ pub fn invalidate_block_version(blockref: &BlockRef) {
                 block: None,
                 address: block.entry_exit,
                 id: block.blockid,
-                ctx: block.ctx,
+                ctx: block.ctx.clone(),
             }));
         }