[librsvg: 10/16] clippy: is_ascii_digit() instead of is_digit(10)

[Marge Bot <marge-bot src gnome org>]

commit a2f95ce99e71fb9f8e45bc976be59c0d4f6162fa
Author: Federico Mena Quintero <federico gnome org>
Date:   Thu Sep 15 19:14:15 2022 -0500

    clippy: is_ascii_digit() instead of is_digit(10)
    
    Part-of: <https://gitlab.gnome.org/GNOME/librsvg/-/merge_requests/747>

 src/accept_language.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/accept_language.rs b/src/accept_language.rs
index 172c3e859..08e125e97 100644
--- a/src/accept_language.rs
+++ b/src/accept_language.rs
@@ -135,7 +135,7 @@ impl Item {
                     if let Some(decimals) = qvalue[1..].strip_prefix('.') {
                         if (first_digit == '0'
                             && decimals.len() <= 3
-                            && decimals.chars().all(|c| c.is_digit(10)))
+                            && decimals.chars().all(|c| c.is_ascii_digit()))
                             || (first_digit == '1'
                                 && decimals.len() <= 3
                                 && decimals.chars().all(|c| c == '0'))