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better handler function ergonimics

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This commit is contained in:
Nikolay Kim 2017-10-29 21:39:59 -07:00
parent 8aa20c6261
commit 4e216701c0
6 changed files with 25 additions and 15 deletions
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19
examples/basic.rs
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@ -12,13 +12,14 @@ fn index(req: &mut HttpRequest, _payload: Payload, state: &()) -> HttpResponse {
}
/// handle with path parameters like `/name/{name}/`
fn with_param(req: &mut HttpRequest, _payload: Payload, state: &()) -> HttpResponse {
fn with_param(req: &mut HttpRequest, _payload: Payload, state: &())
-> HandlerResult<HttpResponse>
{
println!("{:?}", req);
HttpResponse::builder(StatusCode::OK)
.content_type("test/plain")
.body(format!("Hello {}!", req.match_info().get("name").unwrap()))
.unwrap()
Ok(HttpResponse::builder(StatusCode::OK)
.content_type("test/plain")
.body(format!("Hello {}!", req.match_info().get("name").unwrap()))?)
}
fn main() {
@ -38,10 +39,10 @@ fn main() {
.resource("/", |r| r.handler(Method::GET, |req, _, _| {
println!("{:?}", req);
httpcodes::HTTPFound
.builder()
.header("LOCATION", "/index.html")
.body(Body::Empty)
Ok(httpcodes::HTTPFound
.builder()
.header("LOCATION", "/index.html")
.body(Body::Empty)?)
}))
// static files
.route_handler("/static", StaticFiles::new("examples/static/", true)))