MSRV 1.61

.github/workflows/test.yml

@@ -41,6 +41,27 @@ jobs:
         with:
           command: doc
           args: --no-deps --all-features --document-private-items
+
+  build_versions:
+    strategy:
+      matrix:
+        rust: [stable, beta, 1.61.0]
+    runs-on: "ubuntu-latest"
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: ${{ matrix.rust }}
+          override: true
+      - uses: Swatinem/rust-cache@v1
+      - uses: actions-rs/cargo@v1
+        with:
+          command: build
+      - uses: actions-rs/cargo@v1
+        with:
+          command: build
+
   build_and_test:
     name: Test
     runs-on: ubuntu-latest

Cargo.toml

@@ -59,11 +59,11 @@ http-02 = { package = "http", version = "0.2", optional = true }
 http = { version = "1.0", optional = true }
 
 # This can't be in dev-dependencies due to doc tests.
-hootbin = { version = "0.1.0" }
+hootbin = { version = "0.1.1" }
 
 [dev-dependencies]
 serde = { version = "1", features = ["derive"] }
-env_logger = "0.11.1"
+env_logger = "<=0.9"
 rustls = { version = "0.22.0" }
 rustls-pemfile = { version = "2.0" }
 

src/header.rs

@@ -152,34 +152,34 @@ impl Header {
 }
 
 /// For non-utf8 headers this returns [`None`] (use [`get_header_raw()`]).
-pub fn get_header<'h>(headers: &'h [Header], name: &str) -> Option<&'h str> {
+pub(crate) fn get_header<'h>(headers: &'h [Header], name: &str) -> Option<&'h str> {
     headers
         .iter()
         .find(|h| h.is_name(name))
         .and_then(|h| h.value())
 }
 
 #[allow(unused)]
-pub fn get_header_raw<'h>(headers: &'h [Header], name: &str) -> Option<&'h [u8]> {
+pub(crate) fn get_header_raw<'h>(headers: &'h [Header], name: &str) -> Option<&'h [u8]> {
     headers
         .iter()
         .find(|h| h.is_name(name))
         .map(|h| h.value_raw())
 }
 
-pub fn get_all_headers<'h>(headers: &'h [Header], name: &str) -> Vec<&'h str> {
+pub(crate) fn get_all_headers<'h>(headers: &'h [Header], name: &str) -> Vec<&'h str> {
     headers
         .iter()
         .filter(|h| h.is_name(name))
         .filter_map(|h| h.value())
         .collect()
 }
 
-pub fn has_header(headers: &[Header], name: &str) -> bool {
+pub(crate) fn has_header(headers: &[Header], name: &str) -> bool {
     get_header(headers, name).is_some()
 }
 
-pub fn add_header(headers: &mut Vec<Header>, header: Header) {
+pub(crate) fn add_header(headers: &mut Vec<Header>, header: Header) {
     let name = header.name();
     if !name.starts_with("x-") && !name.starts_with("X-") {
         headers.retain(|h| h.name() != name);