diff --git a/src/html.rs b/src/html.rs
index b57ecaa..2212b6e 100644
--- a/src/html.rs
+++ b/src/html.rs
@@ -12,7 +12,7 @@ use std::collections::HashMap;
use std::default::Default;
use utils::{data_to_dataurl, is_valid_url, resolve_css_imports, resolve_url, url_has_protocol};
-const ICON_VALUES: [&str; 5] = [
+const ICON_VALUES: &[&str] = &[
"icon",
"shortcut icon",
"mask-icon",
@@ -37,7 +37,10 @@ pub fn get_node_name(node: &Handle) -> String {
}
pub fn is_icon(attr_value: &str) -> bool {
- ICON_VALUES.contains(&&*attr_value.to_lowercase())
+ ICON_VALUES
+ .iter()
+ .find(|a| attr_value.eq_ignore_ascii_case(a))
+ .is_some()
}
pub fn walk_and_embed_assets(
diff --git a/src/js.rs b/src/js.rs
index 32f946c..18ae0de 100644
--- a/src/js.rs
+++ b/src/js.rs
@@ -1,4 +1,4 @@
-const JS_DOM_EVENT_ATTRS: [&str; 21] = [
+const JS_DOM_EVENT_ATTRS: &[&str] = &[
// Input
"onfocus",
"onblur",
@@ -28,5 +28,8 @@ const JS_DOM_EVENT_ATTRS: [&str; 21] = [
// Returns true if DOM attribute name matches a native JavaScript event handler
pub fn attr_is_event_handler(attr_name: &str) -> bool {
- JS_DOM_EVENT_ATTRS.contains(&attr_name.to_lowercase().as_str())
+ JS_DOM_EVENT_ATTRS
+ .iter()
+ .find(|a| attr_name.eq_ignore_ascii_case(a))
+ .is_some()
}