Contents

pub fn hello(name: Option<&str>) -> String {
    match name {
        Some(n) => format!("Hello, {}!", n),
        None => "Hello, World!".to_string(),
    }
}

Version data entries

101 entries across 101 versions & 1 rubygems

Version	Path
trackler-2.0.7.0	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.44	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.43	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.42	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.41	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.40	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.39	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.38	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.37	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.36	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.35	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.34	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.33	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.32	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.31	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.30	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.29	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.28	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.27	tracks/rust/exercises/hello-world/example.rs
trackler-2.0.6.26	tracks/rust/exercises/hello-world/example.rs