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chore: remove benches and fix/work around clippy lints (#1952)

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This commit is contained in:
Artem Vorotnikov
2019-12-13 22:01:47 -08:00
committed by Carl Lerche
parent 91ecb4b4c2
commit d593c5b051
34 changed files with 89 additions and 1041 deletions
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examples/tinydb.rs
+9 -10
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@@ -84,7 +84,9 @@ enum Response {
async fn main() -> Result<(), Box<dyn Error>> {
// Parse the address we're going to run this server on
// and set up our TCP listener to accept connections.
let addr = env::args().nth(1).unwrap_or("127.0.0.1:8080".to_string());
let addr = env::args()
.nth(1)
.unwrap_or_else(|| "127.0.0.1:8080".to_string());
let mut listener = TcpListener::bind(&addr).await?;
println!("Listening on: {}", addr);
@@ -175,15 +177,12 @@ fn handle_request(line: &str, db: &Arc<Database>) -> Response {
impl Request {
fn parse(input: &str) -> Result<Request, String> {
let mut parts = input.splitn(3, " ");
let mut parts = input.splitn(3, ' ');
match parts.next() {
Some("GET") => {
let key = match parts.next() {
Some(key) => key,
None => return Err(format!("GET must be followed by a key")),
};
let key = parts.next().ok_or("GET must be followed by a key")?;
if parts.next().is_some() {
return Err(format!("GET's key must not be followed by anything"));
return Err("GET's key must not be followed by anything".into());
}
Ok(Request::Get {
key: key.to_string(),
@@ -192,11 +191,11 @@ impl Request {
Some("SET") => {
let key = match parts.next() {
Some(key) => key,
None => return Err(format!("SET must be followed by a key")),
None => return Err("SET must be followed by a key".into()),
};
let value = match parts.next() {
Some(value) => value,
None => return Err(format!("SET needs a value")),
None => return Err("SET needs a value".into()),
};
Ok(Request::Set {
key: key.to_string(),
@@ -204,7 +203,7 @@ impl Request {
})
}
Some(cmd) => Err(format!("unknown command: {}", cmd)),
None => Err(format!("empty input")),
None => Err("empty input".into()),
}
}
}