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use const header values where possible

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This commit is contained in:
Rob Ede
2021-12-27 16:15:20 +00:00
parent 554ae7a868
commit 2308f8afa4
6 changed files with 26 additions and 19 deletions
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5
actix-http/src/ws/mod.rs
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@ -99,8 +99,9 @@ impl From<HandshakeError> for Response<BoxBody> {
match err {
HandshakeError::GetMethodRequired => {
let mut res = Response::new(StatusCode::METHOD_NOT_ALLOWED);
res.headers_mut()
.insert(header::ALLOW, HeaderValue::from_static("GET"));
#[allow(clippy::declare_interior_mutable_const)]
const HV_GET: HeaderValue = HeaderValue::from_static("GET");
res.headers_mut().insert(header::ALLOW, HV_GET);
res
}