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Fix some warnings

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This commit is contained in:
Simon Sapin 2018-12-26 10:58:50 +01:00
parent be69f9c3e6
commit be2218a134
7 changed files with 10 additions and 10 deletions
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6
components/net_traits/pub_domains.rs
View file

@ -66,7 +66,7 @@ impl PubDomainRules {
.collect() .collect()
} }
fn suffix_pair<'a>(&self, domain: &'a str) -> (&'a str, &'a str) { fn suffix_pair<'a>(&self, domain: &'a str) -> (&'a str, &'a str) {
let domain = domain.trim_left_matches("."); let domain = domain.trim_start_matches(".");
let mut suffix = domain; let mut suffix = domain;
let mut prev_suffix = domain; let mut prev_suffix = domain;
for (index, _) in domain.match_indices(".") { for (index, _) in domain.match_indices(".") {
@ -96,7 +96,7 @@ impl PubDomainRules {
// Speeded-up version of // Speeded-up version of
// domain != "" && // domain != "" &&
// self.public_suffix(domain) == domain. // self.public_suffix(domain) == domain.
let domain = domain.trim_left_matches("."); let domain = domain.trim_start_matches(".");
match domain.find(".") { match domain.find(".") {
None => !domain.is_empty(), None => !domain.is_empty(),
Some(index) => { Some(index) => {
@ -109,7 +109,7 @@ impl PubDomainRules {
// Speeded-up version of // Speeded-up version of
// self.public_suffix(domain) != domain && // self.public_suffix(domain) != domain &&
// self.registrable_suffix(domain) == domain. // self.registrable_suffix(domain) == domain.
let domain = domain.trim_left_matches("."); let domain = domain.trim_start_matches(".");
match domain.find(".") { match domain.find(".") {
None => false, None => false,
Some(index) => { Some(index) => {

2
components/net_traits/quality.rs
View file

@ -69,7 +69,7 @@ where
digits[0] = (x % 10) as u8 + b'0'; digits[0] = (x % 10) as u8 + b'0';
let s = str::from_utf8(&digits[..]).unwrap(); let s = str::from_utf8(&digits[..]).unwrap();
fmt.write_str(s.trim_right_matches('0')) fmt.write_str(s.trim_end_matches('0'))
}, },
} }
} }

2
components/style/attr.rs
View file

@ -548,7 +548,7 @@ pub fn parse_length(mut value: &str) -> LengthOrPercentageOrAuto {
// Steps 1 & 2 are not relevant // Steps 1 & 2 are not relevant
// Step 3 // Step 3
value = value.trim_left_matches(HTML_SPACE_CHARACTERS); value = value.trim_start_matches(HTML_SPACE_CHARACTERS);
// Step 4 // Step 4
if value.is_empty() { if value.is_empty() {

2
components/style/values/computed/font.rs
View file

@ -778,7 +778,7 @@ impl ToCss for FontLanguageOverride {
} else { } else {
unsafe { str::from_utf8_unchecked(&buf) } unsafe { str::from_utf8_unchecked(&buf) }
}; };
slice.trim_right().to_css(dest) slice.trim_end().to_css(dest)
} }
} }

2
components/style/values/specified/position.rs
View file

@ -692,7 +692,7 @@ impl<'a> Iterator for TemplateAreasTokenizer<'a> {
type Item = Result<Option<&'a str>, ()>; type Item = Result<Option<&'a str>, ()>;
fn next(&mut self) -> Option<Self::Item> { fn next(&mut self) -> Option<Self::Item> {
let rest = self.0.trim_left_matches(HTML_SPACE_CHARACTERS); let rest = self.0.trim_start_matches(HTML_SPACE_CHARACTERS);
if rest.is_empty() { if rest.is_empty() {
return None; return None;
} }

2
components/style_derive/cg.rs
View file

@ -252,7 +252,7 @@ pub fn value<'a>(variant: &'a VariantInfo, prefix: &str) -> (TokenStream, Vec<Bi
/// If the first Camel segment is "Moz", "Webkit", or "Servo", the result string /// If the first Camel segment is "Moz", "Webkit", or "Servo", the result string
/// is prepended with "-". /// is prepended with "-".
pub fn to_css_identifier(mut camel_case: &str) -> String { pub fn to_css_identifier(mut camel_case: &str) -> String {
camel_case = camel_case.trim_right_matches('_'); camel_case = camel_case.trim_end_matches('_');
let mut first = true; let mut first = true;
let mut result = String::with_capacity(camel_case.len()); let mut result = String::with_capacity(camel_case.len());
while let Some(segment) = split_camel_segment(&mut camel_case) { while let Some(segment) = split_camel_segment(&mut camel_case) {

4
ports/libmlservo/src/lib.rs
View file

@ -161,7 +161,7 @@ pub unsafe extern "C" fn heartbeat_servo(servo: *mut ServoInstance) {
// Servo heartbeat goes here! // Servo heartbeat goes here!
if let Some(servo) = servo.as_mut() { if let Some(servo) = servo.as_mut() {
servo.servo.handle_events(vec![]); servo.servo.handle_events(vec![]);
for ((browser_id, event)) in servo.servo.get_events() { for (browser_id, event) in servo.servo.get_events() {
match event { match event {
// Respond to any messages with a response channel // Respond to any messages with a response channel
// to avoid deadlocking the constellation // to avoid deadlocking the constellation
@ -554,7 +554,7 @@ impl log::Log for MLLogger {
log::Level::Trace => MLLogLevel::Verbose, log::Level::Trace => MLLogLevel::Verbose,
}; };
let mut msg = SmallVec::<[u8; 128]>::new(); let mut msg = SmallVec::<[u8; 128]>::new();
write!(msg, "{}\0", record.args()); write!(msg, "{}\0", record.args()).unwrap();
(self.0)(lvl, &msg[0] as *const _ as *const _); (self.0)(lvl, &msg[0] as *const _ as *const _);
} }