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@ -18,7 +18,7 @@ fn expect_tokens<R>(lexer: &mut Lexer<R>, expected: &[TokenKind], interner: &mut
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where |
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R: Read, |
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{ |
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for expect in expected.iter() { |
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for expect in expected { |
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assert_eq!(&lexer.next(interner).unwrap().unwrap().kind(), &expect); |
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} |
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@ -933,13 +933,13 @@ fn string_codepoint_with_no_braces() {
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fn illegal_code_point_following_numeric_literal() { |
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// Checks as per https://tc39.es/ecma262/#sec-literals-numeric-literals that a NumericLiteral cannot
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// be immediately followed by an IdentifierStart where the IdentifierStart
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let mut lexer = Lexer::new(&br#"17.4\u{2764}"#[..]); |
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let mut lexer = Lexer::new(&br"17.4\u{2764}"[..]); |
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let interner = &mut Interner::default(); |
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assert!( |
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lexer.next(interner).is_err(), |
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"{}", |
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r#"IdentifierStart \u{2764} following NumericLiteral not rejected as expected"# |
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r"IdentifierStart \u{2764} following NumericLiteral not rejected as expected" |
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); |
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} |
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@ -961,7 +961,7 @@ fn string_unicode() {
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#[test] |
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fn string_unicode_escape_with_braces() { |
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let mut lexer = Lexer::new(&br#"'{\u{20ac}\u{a0}\u{a0}}'"#[..]); |
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let mut lexer = Lexer::new(&br"'{\u{20ac}\u{a0}\u{a0}}'"[..]); |
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let interner = &mut Interner::default(); |
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let sym = |
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@ -970,7 +970,7 @@ fn string_unicode_escape_with_braces() {
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expect_tokens(&mut lexer, &expected, interner); |
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lexer = Lexer::new(&br#"\u{{a0}"#[..]); |
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lexer = Lexer::new(&br"\u{{a0}"[..]); |
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if let Error::Syntax(_, pos) = lexer |
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.next(interner) |
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@ -981,7 +981,7 @@ fn string_unicode_escape_with_braces() {
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panic!("invalid error type"); |
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} |
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lexer = Lexer::new(&br#"\u{{a0}}"#[..]); |
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lexer = Lexer::new(&br"\u{{a0}}"[..]); |
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if let Error::Syntax(_, pos) = lexer |
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.next(interner) |
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@ -995,7 +995,7 @@ fn string_unicode_escape_with_braces() {
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#[test] |
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fn string_unicode_escape_with_braces_2() { |
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let s = r#"'\u{20ac}\u{a0}\u{a0}'"#; |
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let s = r"'\u{20ac}\u{a0}\u{a0}'"; |
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let mut lexer = Lexer::new(s.as_bytes()); |
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let interner = &mut Interner::default(); |
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@ -1008,7 +1008,7 @@ fn string_unicode_escape_with_braces_2() {
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#[test] |
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fn string_with_single_escape() { |
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let s = r#"'\Б'"#; |
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let s = r"'\Б'"; |
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let mut lexer = Lexer::new(s.as_bytes()); |
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let interner = &mut Interner::default(); |
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@ -1022,13 +1022,13 @@ fn string_with_single_escape() {
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#[test] |
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fn string_legacy_octal_escape() { |
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let test_cases = [ |
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(r#"'\3'"#, "\u{3}"), |
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(r#"'\03'"#, "\u{3}"), |
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(r#"'\003'"#, "\u{3}"), |
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(r#"'\0003'"#, "\u{0}3"), |
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(r#"'\43'"#, "#"), |
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(r#"'\043'"#, "#"), |
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(r#"'\101'"#, "A"), |
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(r"'\3'", "\u{3}"), |
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(r"'\03'", "\u{3}"), |
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(r"'\003'", "\u{3}"), |
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(r"'\0003'", "\u{0}3"), |
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(r"'\43'", "#"), |
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(r"'\043'", "#"), |
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(r"'\101'", "A"), |
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]; |
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for (s, expected) in &test_cases { |
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@ -1062,7 +1062,7 @@ fn string_legacy_octal_escape() {
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#[test] |
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fn string_zero_escape() { |
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let test_cases = [(r#"'\0'"#, "\u{0}"), (r#"'\0A'"#, "\u{0}A")]; |
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let test_cases = [(r"'\0'", "\u{0}"), (r"'\0A'", "\u{0}A")]; |
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for (s, expected) in &test_cases { |
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let mut lexer = Lexer::new(s.as_bytes()); |
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@ -1077,7 +1077,7 @@ fn string_zero_escape() {
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#[test] |
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fn string_non_octal_decimal_escape() { |
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let test_cases = [(r#"'\8'"#, "8"), (r#"'\9'"#, "9")]; |
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let test_cases = [(r"'\8'", "8"), (r"'\9'", "9")]; |
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for (s, expected) in &test_cases { |
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let mut lexer = Lexer::new(s.as_bytes()); |
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