Module list 

The #rule lists of RFC 9110 section 5.6.1, including several field lines read as one list (section 5.3).

A comma ends an element only outside quoted strings and comments, so a="x,y", b is two elements. Elements are yielded trimmed of OWS, as raw bytes; the grammar of each element (a token, token;params, a media range) is the caller’s.

Examples

use parse_net::{self as pn, Limits};

let l = pn::list(b"a, \"b,c\" , , (d, e) f,")?;
let all: Vec<&[u8]> = l.iter().collect();
assert_eq!(all, [&b"a"[..], b"\"b,c\"", b"(d, e) f"]);

let lines: [&[u8]; 3] = [b"gzip", b"", b"br, zstd"];
let c = pn::list::combined(lines, &Limits::DEFAULT)?;
assert_eq!(c.iter().collect::<Vec<_>>(), [&b"gzip"[..], b"br", b"zstd"]);

Structs

CombinedElements

The elements of a CombinedList.

CombinedList

Several validated field lines read as one list.

Elements

The elements of a validated list.

List

A validated list. Iterating it cannot fail.

Functions

combined

Validates several field lines of one name as one list (RFC 9110 section 5.3), as if joined by ", ", without joining them.

contains_token

Whether any element of any line equals token, ignoring ASCII case.

for_each

Validates value and calls f for each element in the same pass, then returns the element count.

list

Parses value as a list with the default Limits.

parse

Parses value as a list.