Update wit-bindgen to 0.45.0 (#11609)

* Update wit-bindgen to 0.45.0

Pulling in recent changes

* Add vets

* Remove dead imports

Author: alexcrichton

Cargo.lock

@@ -325,9 +325,8 @@ io-lifetimes = { version = "2.0.3", default-features = false }
 io-extras = "0.18.1"
 rustix = "1.0.3"
 # wit-bindgen:
-wit-bindgen = { version = "0.43.0", default-features = false }
-wit-bindgen-rt = { version = "0.43.0", default-features = false }
-wit-bindgen-rust-macro = { version = "0.43.0", default-features = false }
+wit-bindgen = { version = "0.45.0", default-features = false }
+wit-bindgen-rust-macro = { version = "0.45.0", default-features = false }
 
 # wasm-tools family:
 wasmparser = { version = "0.238.1", default-features = false, features = ['simd'] }

Cargo.toml

@@ -14,7 +14,6 @@ workspace = true
 anyhow = { workspace = true, features = ['std'] }
 wasi-nn = "0.6.0"
 wit-bindgen = { workspace = true, features = ['default'] }
-wit-bindgen-rt = { workspace = true, features = ['async'] }
 libc = { workspace = true }
 futures = { workspace = true, default-features = false, features = ['alloc'] }
 url = { workspace = true }

crates/test-programs/Cargo.toml

@@ -8,10 +8,7 @@ mod bindings {
     export!(Component);
 }
 
-use {
-    bindings::exports::local::local::{backpressure::Guest as Backpressure, run::Guest as Run},
-    wit_bindgen_rt::async_support,
-};
+use bindings::exports::local::local::{backpressure::Guest as Backpressure, run::Guest as Run};
 
 struct Component;
 
@@ -23,7 +20,7 @@ impl Run for Component {
 
 impl Backpressure for Component {
     fn set_backpressure(enabled: bool) {
-        async_support::backpressure_set(enabled);
+        wit_bindgen::backpressure_set(enabled);
     }
 }
 

crates/test-programs/src/bin/async_backpressure_callee.rs

@@ -8,20 +8,17 @@ mod bindings {
     export!(Component);
 }
 
-use {
-    bindings::{
-        exports::local::local::{borrowing::Guest as Borrowing, run_bool::Guest as RunBool},
-        local::local::borrowing_types::X,
-    },
-    wit_bindgen_rt::async_support,
+use bindings::{
+    exports::local::local::{borrowing::Guest as Borrowing, run_bool::Guest as RunBool},
+    local::local::borrowing_types::X,
 };
 
 struct Component;
 
 impl Borrowing for Component {
     async fn foo(x: &X, misbehave: bool) {
         let handle = x.handle();
-        async_support::spawn(async move {
+        wit_bindgen::spawn(async move {
             if misbehave {
                 unsafe { X::from_handle(handle) }.foo();
             }