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Diffstat (limited to 'examples/rust/hello_lib/src/greeter.rs')
-rw-r--r-- | examples/rust/hello_lib/src/greeter.rs | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/examples/rust/hello_lib/src/greeter.rs b/examples/rust/hello_lib/src/greeter.rs new file mode 100644 index 0000000000..be59ff888d --- /dev/null +++ b/examples/rust/hello_lib/src/greeter.rs @@ -0,0 +1,31 @@ +// Copyright 2015 Google Inc. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +pub struct Greeter { + greeting: String, +} + +impl Greeter { + pub fn new(greeting: &str) -> Greeter { + Greeter { greeting: greeting.to_string(), } + } + + pub fn greeting(&self, thing: &str) -> String { + format!("{} {}", &self.greeting, thing) + } + + pub fn greet(&self, thing: &str) { + println!("{} {}", &self.greeting, thing); + } +} |