ci: deny warnings for rustdoc.

This commit updates the CI config to also deny warnings from `rustdoc`. One finding related to a malformed HTML tag is fixed to ensure CI passes with this new config.
rustls · Aug 28, 2023 · 9714b8f · 9714b8f
1 parent b5882f4
commit 9714b8f
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diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -9,6 +9,7 @@ on:
 
 env:
   RUSTFLAGS: -D warnings
+  RUSTDOCFLAGS: -D warnings
 
 jobs:
   clippy:

diff --git a/src/lib.rs b/src/lib.rs
@@ -356,7 +356,7 @@ impl DnType {
 pub enum DnValue {
 	/// A string of characters from the T.61 character set
 	TeletexString(Vec<u8>),
-	/// An ASCII string containing only A-Z, a-z, 0-9, '()+,-./:=? and <SPACE>
+	/// An ASCII string containing only A-Z, a-z, 0-9, '()+,-./:=? and `<SPACE>`
 	PrintableString(String),
 	/// A string encoded using UTF-32
 	UniversalString(Vec<u8>),