examples: use [T]::iter() rather than [T]::into_iter()

Such calls will likely create by-value iterators in the future, and raise warnings in 1.41.0+. See issue rust-lang/rust#66145.
3scale-rs · Nov 25, 2019 · 7f7cf44 · 7f7cf44
1 parent 2cc352f
commit 7f7cf44
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/examples/curl-easy-report.rs b/examples/curl-easy-report.rs
@@ -21,7 +21,7 @@ fn main() -> Result<(), threescalers::errors::Error> {
     let creds = Credentials::ServiceToken(ServiceToken::from("12[3]token"));
     let svc = Service::new("svc123", creds);
     let uks = ["userkey_1", "userkey_2", "userkey_3", "userkey 4", "userkey 5"];
-    let apps = uks.into_iter()
+    let apps = uks.iter()
                   .map(|uk| Application::from(UserKey::from(*uk)))
                   .collect::<Vec<_>>();
 

diff --git a/examples/curl-easy2-report.rs b/examples/curl-easy2-report.rs
@@ -20,7 +20,7 @@ fn main() -> Result<(), threescalers::errors::Error> {
     let creds = Credentials::ServiceToken(ServiceToken::from("12[3]token"));
     let svc = Service::new("svc123", creds);
     let uks = ["userkey_1", "userkey_2", "userkey_3", "userkey 4", "userkey 5"];
-    let apps = uks.into_iter()
+    let apps = uks.iter()
                   .map(|uk| Application::from(UserKey::from(*uk)))
                   .collect::<Vec<_>>();
 

diff --git a/examples/reqwest-report.rs b/examples/reqwest-report.rs
@@ -22,7 +22,7 @@ fn main() -> Result<(), threescalers::errors::Error> {
     let creds = Credentials::ServiceToken(ServiceToken::from("12[3]token"));
     let svc = Service::new("svc123", creds);
     let uks = ["userkey_1", "userkey_2", "userkey_3", "userkey 4", "userkey 5"];
-    let apps = uks.into_iter()
+    let apps = uks.iter()
                   .map(|uk| Application::from(UserKey::from(*uk)))
                   .collect::<Vec<_>>();