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Co-authored-by: Copilot <[email protected]>

Author: bavshin-f5

src/acme/headers.rs

@@ -5,8 +5,13 @@ use ngx::collections::Vec;
 
 use crate::time::Time;
 
+/// Represents an RFC8288 Link header value.
+/// 
+/// The `Link` header is used to indicate relationships between resources, as defined in [RFC8288](https://datatracker.ietf.org/doc/html/rfc8288).
 pub struct Link<'a> {
+    /// The URI reference target of the link.
     pub target: &'a UriReferenceStr,
+    /// The relationship types (the `rel` parameter) associated with the link.
     pub rel: Vec<&'a str>,
 }
 
@@ -16,6 +21,7 @@ impl Link<'_> {
     }
 }
 
+/// An iterator over Link header values parsed from an RFC8288-compliant Link header string.
 pub struct LinkIter<'a>(&'a str);
 
 impl<'a> LinkIter<'a> {