language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-10-01 06:11:35 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

reformat the world

Browse source
This commit is contained in:
Aleksey Kladov 2019-02-08 14:49:43 +03:00
parent 5cb1d41a30
commit 12e3b4c70b
129 changed files with 727 additions and 2509 deletions
Download patch file Download diff file Expand all files Collapse all files

30
crates/ra_syntax/src/validation/byte.rs
View file

@ -28,10 +28,7 @@ pub(super) fn validate_byte_node(node: &ast::Byte, errors: &mut Vec<SyntaxError>
}
if let Some(range) = components.suffix {
errors.push(SyntaxError::new(
InvalidSuffix,
range + literal_range.start(),
));
errors.push(SyntaxError::new(InvalidSuffix, range + literal_range.start()));
}
if len == 0 {
@ -55,10 +52,7 @@ pub(super) fn validate_byte_component(
AsciiCodeEscape => validate_byte_code_escape(text, range, errors),
UnicodeEscape => errors.push(SyntaxError::new(UnicodeEscapeForbidden, range)),
CodePoint => {
let c = text
.chars()
.next()
.expect("Code points should be one character long");
let c = text.chars().next().expect("Code points should be one character long");
// These bytes must always be escaped
if c == '\t' || c == '\r' || c == '\n' {
@ -93,10 +87,7 @@ fn validate_byte_code_escape(text: &str, range: TextRange, errors: &mut Vec<Synt
} else if text.chars().count() < 4 {
errors.push(SyntaxError::new(TooShortByteCodeEscape, range));
} else {
assert!(
text.chars().count() == 4,
"ByteCodeEscape cannot be longer than 4 chars"
);
assert!(text.chars().count() == 4, "ByteCodeEscape cannot be longer than 4 chars");
if u8::from_str_radix(&text[2..], 16).is_err() {
errors.push(SyntaxError::new(MalformedByteCodeEscape, range));
@ -115,12 +106,7 @@ mod test {
fn assert_valid_byte(literal: &str) {
let file = build_file(literal);
assert!(
file.errors().len() == 0,
"Errors for literal '{}': {:?}",
literal,
file.errors()
);
assert!(file.errors().len() == 0, "Errors for literal '{}': {:?}", literal, file.errors());
}
fn assert_invalid_byte(literal: &str) {
@ -193,13 +179,7 @@ mod test {
#[test]
fn test_invalid_unicode_escape() {
let well_formed = [
r"\u{FF}",
r"\u{0}",
r"\u{F}",
r"\u{10FFFF}",
r"\u{1_0__FF___FF_____}",
];
let well_formed = [r"\u{FF}", r"\u{0}", r"\u{F}", r"\u{10FFFF}", r"\u{1_0__FF___FF_____}"];
for c in &well_formed {
assert_invalid_byte(c);
}