Fix some backticks in comments.

This commit is contained in:
Nicholas Nethercote 2023-11-27 09:38:58 +11:00
parent f1eee2843f
commit 566df2722a

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@ -151,7 +151,7 @@ pub fn print_crate<'a>(
/// Note: some old proc macros parse pretty-printed output, so changes here can
/// break old code. For example:
/// - #63896: `#[allow(unused,` must be printed rather than `#[allow(unused ,`
/// - #73345: `#[allow(unused)] must be printed rather than `# [allow(unused)]
/// - #73345: `#[allow(unused)]` must be printed rather than `# [allow(unused)]`
///
fn space_between(tt1: &TokenTree, tt2: &TokenTree) -> bool {
use token::*;