http1 expose ignore_invalid_headers_in_requests opt

Author: GlenDC

Cargo.toml

@@ -9,15 +9,15 @@ repository = "https://github.com/hyperium/hyper"
 license = "MIT"
 authors = ["Sean McArthur <[email protected]>"]
 keywords = ["http", "hyper", "hyperium"]
-categories = ["network-programming", "web-programming::http-client", "web-programming::http-server"]
+categories = [
+    "network-programming",
+    "web-programming::http-client",
+    "web-programming::http-server",
+]
 edition = "2021"
 rust-version = "1.63" # keep in sync with MSRV.md dev doc
 
-include = [
-  "Cargo.toml",
-  "LICENSE",
-  "src/**/*",
-]
+include = ["Cargo.toml", "LICENSE", "src/**/*"]
 
 [dependencies]
 bytes = "1.2"
@@ -31,18 +31,26 @@ futures-channel = { version = "0.3", optional = true }
 futures-util = { version = "0.3", default-features = false, optional = true }
 h2 = { version = "0.4.2", optional = true }
 http-body-util = { version = "0.1", optional = true }
-httparse = { version = "1.8", optional = true }
+httparse = { version = "1.9", optional = true }
 httpdate = { version = "1.0", optional = true }
 itoa = { version = "1", optional = true }
 pin-project-lite = { version = "0.2.4", optional = true }
-smallvec = { version = "1.12", features = ["const_generics", "const_new"], optional = true }
-tracing = { version = "0.1", default-features = false, features = ["std"], optional = true }
+smallvec = { version = "1.12", features = [
+    "const_generics",
+    "const_new",
+], optional = true }
+tracing = { version = "0.1", default-features = false, features = [
+    "std",
+], optional = true }
 want = { version = "0.3", optional = true }
 
 [dev-dependencies]
 form_urlencoded = "1"
 futures-channel = { version = "0.3", features = ["sink"] }
-futures-util = { version = "0.3", default-features = false, features = ["alloc", "sink"] }
+futures-util = { version = "0.3", default-features = false, features = [
+    "alloc",
+    "sink",
+] }
 http-body-util = "0.1"
 pretty_env_logger = "0.5"
 pin-project-lite = "0.2.4"
@@ -69,12 +77,7 @@ tokio-util = "0.7.10"
 default = []
 
 # Easily turn it all on
-full = [
-    "client",
-    "http1",
-    "http2",
-    "server",
-]
+full = ["client", "http1", "http2", "server"]
 
 # HTTP versions
 http1 = ["dep:futures-channel", "dep:futures-util", "dep:httparse", "dep:itoa"]
@@ -96,14 +99,16 @@ nightly = []
 
 [lints.rust.unexpected_cfgs]
 level = "warn"
-check-cfg = [
-    'cfg(hyper_unstable_tracing)',
-    'cfg(hyper_unstable_ffi)'
-]
+check-cfg = ['cfg(hyper_unstable_tracing)', 'cfg(hyper_unstable_ffi)']
 
 [package.metadata.docs.rs]
 features = ["ffi", "full", "tracing"]
-rustdoc-args = ["--cfg", "hyper_unstable_ffi", "--cfg", "hyper_unstable_tracing"]
+rustdoc-args = [
+    "--cfg",
+    "hyper_unstable_ffi",
+    "--cfg",
+    "hyper_unstable_tracing",
+]
 
 [package.metadata.playground]
 features = ["full"]
@@ -113,7 +118,7 @@ generation = false
 subdirectory = false
 
 [package.metadata.capi.install.include]
-asset = [{ from="capi/include/hyper.h" }]
+asset = [{ from = "capi/include/hyper.h" }]
 
 [profile.release]
 codegen-units = 1

src/client/conn/http1.rs

@@ -402,6 +402,19 @@ impl Builder {
         self
     }
 
+    /// Set whether HTTP/1 connections will silently ignored malformed header lines.
+    ///
+    /// If this is enabled and a header line does not start with a valid header
+    /// name, or does not include a colon at all, the line will be silently ignored
+    /// and no error will be reported.
+    ///
+    /// Default is false.
+    pub fn ignore_invalid_headers_in_requests(&mut self, enabled: bool) -> &mut Builder {
+        self.h1_parser_config
+            .ignore_invalid_headers_in_requests(enabled);
+        self
+    }
+
     /// Set whether HTTP/1 connections should try to use vectored writes,
     /// or always flatten into a single buffer.
     ///