Fix [non_ascii_literal] in tests
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@ -1,5 +1,6 @@
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use clippy_utils::diagnostics::span_lint_and_sugg;
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use clippy_utils::is_lint_allowed;
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use clippy_utils::macros::span_is_local;
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use clippy_utils::source::snippet;
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use rustc_ast::ast::LitKind;
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use rustc_errors::Applicability;
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@ -98,6 +99,10 @@ fn escape<T: Iterator<Item = char>>(s: T) -> String {
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}
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fn check_str(cx: &LateContext<'_>, span: Span, id: HirId) {
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if !span_is_local(span) {
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return;
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}
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let string = snippet(cx, span, "");
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if string.chars().any(|c| ['\u{200B}', '\u{ad}', '\u{2060}'].contains(&c)) {
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span_lint_and_sugg(
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@ -113,6 +118,7 @@ fn check_str(cx: &LateContext<'_>, span: Span, id: HirId) {
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Applicability::MachineApplicable,
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);
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}
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if string.chars().any(|c| c as u32 > 0x7F) {
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span_lint_and_sugg(
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cx,
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@ -128,6 +134,7 @@ fn check_str(cx: &LateContext<'_>, span: Span, id: HirId) {
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Applicability::MachineApplicable,
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);
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}
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if is_lint_allowed(cx, NON_ASCII_LITERAL, id) && string.chars().zip(string.nfc()).any(|(a, b)| a != b) {
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span_lint_and_sugg(
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cx,
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@ -1,4 +1,7 @@
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// run-rustfix
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// compile-flags: --test
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#![allow(dead_code)]
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#[warn(clippy::invisible_characters)]
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fn zero() {
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print!("Here >\u{200B}< is a ZWS, and \u{200B}another");
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@ -15,22 +18,43 @@ fn canon() {
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print!("a\u{0300}h?"); // also ok
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}
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#[warn(clippy::non_ascii_literal)]
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fn uni() {
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print!("\u{dc}ben!");
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print!("\u{DC}ben!"); // this is ok
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}
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mod non_ascii_literal {
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#![deny(clippy::non_ascii_literal)]
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// issue 8013
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#[warn(clippy::non_ascii_literal)]
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fn single_quote() {
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const _EMPTY_BLOCK: char = '\u{25b1}';
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const _FULL_BLOCK: char = '\u{25b0}';
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fn uni() {
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print!("\u{dc}ben!");
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print!("\u{DC}ben!"); // this is ok
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}
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// issue 8013
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fn single_quote() {
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const _EMPTY_BLOCK: char = '\u{25b1}';
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const _FULL_BLOCK: char = '\u{25b0}';
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}
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#[test]
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pub fn issue_7739() {
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// Ryū crate: https://github.com/dtolnay/ryu
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}
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mod issue_8263 {
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#![deny(clippy::non_ascii_literal)]
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// Re-allow for a single test
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#[test]
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#[allow(clippy::non_ascii_literal)]
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fn allowed() {
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let _ = "悲しいかな、ここに日本語を書くことはできない。";
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}
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#[test]
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fn denied() {
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let _ = "\u{60b2}\u{3057}\u{3044}\u{304b}\u{306a}\u{3001}\u{3053}\u{3053}\u{306b}\u{65e5}\u{672c}\u{8a9e}\u{3092}\u{66f8}\u{304f}\u{3053}\u{3068}\u{306f}\u{3067}\u{304d}\u{306a}\u{3044}\u{3002}";
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}
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}
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}
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fn main() {
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zero();
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uni();
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canon();
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single_quote();
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}
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@ -1,4 +1,7 @@
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// run-rustfix
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// compile-flags: --test
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#![allow(dead_code)]
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#[warn(clippy::invisible_characters)]
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fn zero() {
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print!("Here >< is a ZWS, and another");
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@ -15,22 +18,43 @@ fn canon() {
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print!("a\u{0300}h?"); // also ok
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}
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#[warn(clippy::non_ascii_literal)]
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fn uni() {
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print!("Üben!");
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print!("\u{DC}ben!"); // this is ok
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}
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mod non_ascii_literal {
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#![deny(clippy::non_ascii_literal)]
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// issue 8013
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#[warn(clippy::non_ascii_literal)]
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fn single_quote() {
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const _EMPTY_BLOCK: char = '▱';
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const _FULL_BLOCK: char = '▰';
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fn uni() {
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print!("Üben!");
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print!("\u{DC}ben!"); // this is ok
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}
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// issue 8013
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fn single_quote() {
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const _EMPTY_BLOCK: char = '▱';
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const _FULL_BLOCK: char = '▰';
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}
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#[test]
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pub fn issue_7739() {
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// Ryū crate: https://github.com/dtolnay/ryu
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}
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mod issue_8263 {
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#![deny(clippy::non_ascii_literal)]
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// Re-allow for a single test
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#[test]
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#[allow(clippy::non_ascii_literal)]
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fn allowed() {
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let _ = "悲しいかな、ここに日本語を書くことはできない。";
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}
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#[test]
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fn denied() {
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let _ = "悲しいかな、ここに日本語を書くことはできない。";
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}
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}
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}
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fn main() {
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zero();
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uni();
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canon();
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single_quote();
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}
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@ -1,5 +1,5 @@
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error: invisible character detected
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--> $DIR/unicode.rs:4:12
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--> $DIR/unicode.rs:7:12
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LL | print!("Here >< is a ZWS, and another");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider replacing the string with: `"Here >/u{200B}< is a ZWS, and /u{200B}another"`
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@ -7,19 +7,19 @@ LL | print!("Here >< is a ZWS, and another");
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= note: `-D clippy::invisible-characters` implied by `-D warnings`
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error: invisible character detected
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--> $DIR/unicode.rs:6:12
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--> $DIR/unicode.rs:9:12
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LL | print!("Here >< is a SHY, and another");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider replacing the string with: `"Here >/u{AD}< is a SHY, and /u{AD}another"`
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error: invisible character detected
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--> $DIR/unicode.rs:8:12
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--> $DIR/unicode.rs:11:12
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LL | print!("Here >< is a WJ, and another");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider replacing the string with: `"Here >/u{2060}< is a WJ, and /u{2060}another"`
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error: non-NFC Unicode sequence detected
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--> $DIR/unicode.rs:14:12
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--> $DIR/unicode.rs:17:12
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LL | print!("̀àh?");
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| ^^^^^ help: consider replacing the string with: `"̀àh?"`
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@ -27,24 +27,40 @@ LL | print!("̀àh?");
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= note: `-D clippy::unicode-not-nfc` implied by `-D warnings`
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error: literal non-ASCII character detected
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--> $DIR/unicode.rs:20:12
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--> $DIR/unicode.rs:25:16
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LL | print!("Üben!");
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| ^^^^^^^ help: consider replacing the string with: `"/u{dc}ben!"`
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LL | print!("Üben!");
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| ^^^^^^^ help: consider replacing the string with: `"/u{dc}ben!"`
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= note: `-D clippy::non-ascii-literal` implied by `-D warnings`
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note: the lint level is defined here
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--> $DIR/unicode.rs:22:13
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LL | #![deny(clippy::non_ascii_literal)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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error: literal non-ASCII character detected
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--> $DIR/unicode.rs:27:32
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--> $DIR/unicode.rs:31:36
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LL | const _EMPTY_BLOCK: char = '▱';
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| ^^^ help: consider replacing the string with: `'/u{25b1}'`
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LL | const _EMPTY_BLOCK: char = '▱';
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| ^^^ help: consider replacing the string with: `'/u{25b1}'`
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error: literal non-ASCII character detected
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--> $DIR/unicode.rs:28:31
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--> $DIR/unicode.rs:32:35
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LL | const _FULL_BLOCK: char = '▰';
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| ^^^ help: consider replacing the string with: `'/u{25b0}'`
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LL | const _FULL_BLOCK: char = '▰';
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| ^^^ help: consider replacing the string with: `'/u{25b0}'`
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error: aborting due to 7 previous errors
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error: literal non-ASCII character detected
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--> $DIR/unicode.rs:52:21
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LL | let _ = "悲しいかな、ここに日本語を書くことはできない。";
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider replacing the string with: `"/u{60b2}/u{3057}/u{3044}/u{304b}/u{306a}/u{3001}/u{3053}/u{3053}/u{306b}/u{65e5}/u{672c}/u{8a9e}/u{3092}/u{66f8}/u{304f}/u{3053}/u{3068}/u{306f}/u{3067}/u{304d}/u{306a}/u{3044}/u{3002}"`
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note: the lint level is defined here
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--> $DIR/unicode.rs:41:17
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LL | #![deny(clippy::non_ascii_literal)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 8 previous errors
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