docs(examples): update send_file example to async/await

2019-07-16 06:26:15 +08:00
parent 524a453b6f
commit e8c19fea4c
4 changed files with 83 additions and 80 deletions
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -53,7 +53,7 @@ num_cpus = "1.0"
 pretty_env_logger = "0.3"
 spmc = "0.2"
 url = "1.0"
-#tokio-fs = "0.1"
+tokio-fs = { git = "https://github.com/tokio-rs/tokio" }
 #tokio-mockstream = "1.1.0"
 serde = "1.0"
 serde_derive = "1.0"