flutter tokio

veilid-flutter/rust/Cargo.toml

@@ -6,6 +6,11 @@ edition = "2021"
 [lib]
 crate-type = ["cdylib", "staticlib", "rlib"]
 
+[features]
+default = [ "rt-tokio" ]
+rt-async-std = [ "veilid-core/rt-async-std", "async-std", "opentelemetry/rt-async-std", "opentelemetry-otlp/grpc-sys"]
+rt-tokio = [ "veilid-core/rt-tokio", "tokio", "tokio-stream", "tokio-util", "opentelemetry/rt-tokio"]
+
 [dependencies]
 tracing = { version = "^0", features = ["log", "attributes"] }
 tracing-subscriber = "^0"
@@ -13,20 +18,24 @@ parking_lot = "^0"
 backtrace = "^0"
 serde_json = "^1"
 serde = "^1"
-futures = "^0"
+futures-util = { version = "^0", default_features = false, features = ["alloc"] }
+cfg-if = "^1"
 
 # Dependencies for native builds only
 # Linux, Windows, Mac, iOS, Android
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
-veilid-core = { path="../../veilid-core", features = [ "rt-tokio" ] }
-tokio = { version = "^1", features = ["full"] }
+veilid-core = { path="../../veilid-core" }
+tracing-opentelemetry = "^0"
+opentelemetry = { version = "^0" }
+opentelemetry-otlp = { version = "^0" }
+opentelemetry-semantic-conventions = "^0"
+async-std = { version = "^1", features = ["unstable"], optional = true }
+tokio = { version = "^1", features = ["full"], optional = true }
+tokio-stream = { version = "^0", features = ["net"], optional = true }
+tokio-util = { version = "^0", features = ["compat"], optional = true}
 allo-isolate = "^0"
 ffi-support = "^0"
 lazy_static = "^1"
-tracing-opentelemetry = "^0"
-opentelemetry = { version = "^0", features = ["rt-tokio"] }
-opentelemetry-otlp = { version = "^0" }
-opentelemetry-semantic-conventions = "^0"
 hostname = "^0"
 
 # Dependencies for WASM builds only