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Clippy: Fixed some clippy warnings (#31818)

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* Fixed clippy warnings

* made changes for lowercase characters.

* changed is_lowercase() to is_ascii_lowercase()

* added std library function `is_ascii_uppercase()` and `is_ascii_lowercase()`

* made recommended changes
This commit is contained in:
Aarya Khandelwal 2024-03-23 18:18:49 +05:30 • committed by GitHub
parent 3c05b58221
commit 566fd475d9
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GPG key ID: B5690EEEBB952194
11 changed files with 57 additions and 68 deletions
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40
components/script/dom/htmlelement.rs
View file

@ -559,19 +559,11 @@ fn append_text_node_to_fragment(document: &Document, fragment: &DocumentFragment
static DATA_PREFIX: &str = "data-";
static DATA_HYPHEN_SEPARATOR: char = '\x2d';
fn is_ascii_uppercase(c: char) -> bool {
'A' <= c && c <= 'Z'
}
fn is_ascii_lowercase(c: char) -> bool {
'a' <= c && c <= 'w'
}
fn to_snake_case(name: DOMString) -> DOMString {
let mut attr_name = String::with_capacity(name.len() + DATA_PREFIX.len());
attr_name.push_str(DATA_PREFIX);
for ch in name.chars() {
if is_ascii_uppercase(ch) {
if ch.is_ascii_uppercase() {
attr_name.push(DATA_HYPHEN_SEPARATOR);
attr_name.push(ch.to_ascii_lowercase());
} else {
@ -591,7 +583,7 @@ fn to_camel_case(name: &str) -> Option<DOMString> {
return None;
}
let name = &name[5..];
let has_uppercase = name.chars().any(|curr_char| is_ascii_uppercase(curr_char));
let has_uppercase = name.chars().any(|curr_char| curr_char.is_ascii_uppercase());
if has_uppercase {
return None;
}
@ -601,7 +593,7 @@ fn to_camel_case(name: &str) -> Option<DOMString> {
//check for hyphen followed by character
if curr_char == DATA_HYPHEN_SEPARATOR {
if let Some(next_char) = name_chars.next() {
if is_ascii_lowercase(next_char) {
if next_char.is_ascii_lowercase() {
result.push(next_char.to_ascii_uppercase());
} else {
result.push(curr_char);
@ -623,7 +615,7 @@ impl HTMLElement {
.chars()
.skip_while(|&ch| ch != '\u{2d}')
.nth(1)
.map_or(false, |ch| ch >= 'a' && ch <= 'z')
.map_or(false, |ch| ch.is_ascii_lowercase())
{
return Err(Error::Syntax);
}
@ -670,16 +662,16 @@ impl HTMLElement {
// https://html.spec.whatwg.org/multipage/#category-listed
pub fn is_listed_element(&self) -> bool {
match self.upcast::<Node>().type_id() {
NodeTypeId::Element(ElementTypeId::HTMLElement(type_id)) => match type_id {
NodeTypeId::Element(ElementTypeId::HTMLElement(type_id)) => matches!(
type_id,
HTMLElementTypeId::HTMLButtonElement |
HTMLElementTypeId::HTMLFieldSetElement |
HTMLElementTypeId::HTMLInputElement |
HTMLElementTypeId::HTMLObjectElement |
HTMLElementTypeId::HTMLOutputElement |
HTMLElementTypeId::HTMLSelectElement |
HTMLElementTypeId::HTMLTextAreaElement => true,
_ => false,
},
HTMLElementTypeId::HTMLFieldSetElement |
HTMLElementTypeId::HTMLInputElement |
HTMLElementTypeId::HTMLObjectElement |
HTMLElementTypeId::HTMLOutputElement |
HTMLElementTypeId::HTMLSelectElement |
HTMLElementTypeId::HTMLTextAreaElement
),
_ => false,
}
}
@ -851,9 +843,9 @@ impl VirtualMethods for HTMLElement {
}
fn parse_plain_attribute(&self, name: &LocalName, value: DOMString) -> AttrValue {
match name {
&local_name!("itemprop") => AttrValue::from_serialized_tokenlist(value.into()),
&local_name!("itemtype") => AttrValue::from_serialized_tokenlist(value.into()),
match *name {
local_name!("itemprop") => AttrValue::from_serialized_tokenlist(value.into()),
local_name!("itemtype") => AttrValue::from_serialized_tokenlist(value.into()),
_ => self
.super_type()
.unwrap()