mirror of
https://github.com/rust-lang/rust-clippy
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95 lines
4.1 KiB
Text
95 lines
4.1 KiB
Text
error: calling `push_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:14:5
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LL | string.push_str("R");
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| ^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `string.push('R')`
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= note: `-D clippy::single-char-add-str` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::single_char_add_str)]`
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error: calling `push_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:15:5
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LL | string.push_str("'");
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| ^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `string.push('\'')`
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error: calling `push_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:20:5
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LL | string.push_str("\x52");
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| ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `string.push('\x52')`
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error: calling `push_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:21:5
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LL | string.push_str("\u{0052}");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `string.push('\u{0052}')`
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error: calling `push_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:22:5
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LL | string.push_str(r##"a"##);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `string.push('a')`
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error: calling `push_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:24:5
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LL | get_string!().push_str("ö");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `push` with a character literal: `get_string!().push('ö')`
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error: calling `insert_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:29:5
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LL | string.insert_str(0, "R");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `insert` with a character literal: `string.insert(0, 'R')`
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error: calling `insert_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:30:5
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LL | string.insert_str(1, "'");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `insert` with a character literal: `string.insert(1, '\'')`
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error: calling `insert_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:35:5
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LL | string.insert_str(0, "\x52");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `insert` with a character literal: `string.insert(0, '\x52')`
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error: calling `insert_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:36:5
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LL | string.insert_str(0, "\u{0052}");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `insert` with a character literal: `string.insert(0, '\u{0052}')`
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error: calling `insert_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:38:5
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LL | string.insert_str(x, r##"a"##);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `insert` with a character literal: `string.insert(x, 'a')`
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error: calling `insert_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:40:5
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LL | string.insert_str(Y, r##"a"##);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `insert` with a character literal: `string.insert(Y, 'a')`
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error: calling `insert_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:41:5
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LL | string.insert_str(Y, r##"""##);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `insert` with a character literal: `string.insert(Y, '"')`
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error: calling `insert_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:42:5
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LL | string.insert_str(Y, r##"'"##);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `insert` with a character literal: `string.insert(Y, '\'')`
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error: calling `insert_str()` using a single-character string literal
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--> $DIR/single_char_add_str.rs:44:5
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LL | get_string!().insert_str(1, "?");
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `insert` with a character literal: `get_string!().insert(1, '?')`
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error: aborting due to 15 previous errors
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