Downgrade MSRV to 1.51

This commit is contained in:
kangalioo 2022-03-19 23:38:42 +01:00
parent aeed5295ae
commit fa70a370c8
2 changed files with 2 additions and 2 deletions

View File

@ -11,7 +11,7 @@ documentation = "https://docs.rs/tungstenite/0.17.2"
repository = "https://github.com/snapview/tungstenite-rs"
version = "0.17.2"
edition = "2018"
rust-version = "1.56"
rust-version = "1.51"
include = ["benches/**/*", "src/**/*", "LICENSE-*", "README.md", "CHANGELOG.md"]
[package.metadata.docs.rs]

View File

@ -129,7 +129,7 @@ fn generate_request(mut request: Request) -> Result<(Vec<u8>, String)> {
//
// See similar problem in `hyper`: https://github.com/hyperium/hyper/issues/1492
let headers = request.headers_mut();
for header in WEBSOCKET_HEADERS {
for &header in &WEBSOCKET_HEADERS {
let value = headers.remove(header).ok_or_else(|| {
Error::Protocol(ProtocolError::InvalidHeader(
HeaderName::from_bytes(header.as_bytes()).unwrap(),