docs: simplify helloworld-tutorial #1369
Merged
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hello_world
crate prefix,HelloReply
is imported directly.into()
:error: useless conversion to the same type:
std::string::String
--> src/main.rs:18:22
|
18 | message: format!("Hello {}!", request.into_inner().name).into(),
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing
.into()
:format!("Hello {}!", request.into_inner().name)
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
= note:
-D clippy::useless-conversion
implied by-D warnings
Motivation
Minor changes to simplify the Getting started guide a bit.