Added dev args to wrangler.toml

src/main.rs

@@ -759,18 +759,14 @@ fn run() -> Result<(), failure::Error> {
         );
         let manifest = settings::toml::Manifest::new(config_path)?;
 
-        let mut host: Option<&str> = matches.value_of("host");
+        let host: Option<&str> = matches.value_of("host");
         let mut ip: Option<&str> = matches.value_of("ip");
         let mut port: Option<u16> = matches
             .value_of("port")
             .map(|p| p.parse().expect("--port expects a number"));
 
         // Check if arg not given but present in wrangler.toml
         if let Some(d) = &manifest.dev {
-            if host.is_none() && d.host.is_some() {
-                host = d.host.as_deref();
-            }
-
             if ip.is_none() && d.ip.is_some() {
                 ip = d.ip.as_deref();
             }

src/settings/toml/dev.rs

@@ -3,7 +3,6 @@ use serde::{Deserialize, Serialize};
 #[derive(Clone, Debug, Deserialize, PartialEq, Serialize)]
 #[serde(deny_unknown_fields)]
 pub struct Dev {
-    pub host: Option<String>,
     pub ip: Option<String>,
     pub port: Option<u16>,
 }