mirror of
https://github.com/rust-lang/rust-clippy
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1085df58ac
`unseparated_literal_suffix`
This commit adds a configuration `literal-suffix-style` to enforce a
specific style for unseparated_literal_suffix. The configuration accepts
two values:
- "separated"
enforce all literals to be written separately (e.g. `123_i32`)
- "unseparated"
enforce all literals to be written as unseparated (e.g. `123i32`)
Not specifying a value means that there is no preference on style and
any style should not be warned.
42 lines
1,002 B
Rust
42 lines
1,002 B
Rust
// does not test any rustfixable lints
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#![warn(clippy::mixed_case_hex_literals)]
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#![warn(clippy::zero_prefixed_literal)]
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#![warn(clippy::unseparated_literal_suffix)]
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#![warn(clippy::separated_literal_suffix)]
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#![allow(dead_code)]
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fn main() {
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let ok1 = 0xABCD;
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let ok3 = 0xab_cd;
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let ok4 = 0xab_cd_i32;
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let ok5 = 0xAB_CD_u32;
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let ok5 = 0xAB_CD_isize;
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let fail1 = 0xabCD;
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let fail2 = 0xabCD_u32;
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let fail2 = 0xabCD_isize;
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let fail_multi_zero = 000_123usize;
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let ok9 = 0;
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let ok10 = 0_i64;
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let fail8 = 0123;
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let ok11 = 0o123;
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let ok12 = 0b10_1010;
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let ok13 = 0xab_abcd;
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let ok14 = 0xBAFE_BAFE;
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let ok15 = 0xab_cabc_abca_bcab_cabc;
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let ok16 = 0xFE_BAFE_ABAB_ABCD;
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let ok17 = 0x123_4567_8901_usize;
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let ok18 = 0xF;
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let fail19 = 12_3456_21;
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let fail22 = 3__4___23;
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let fail23 = 3__16___23;
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let fail24 = 0xAB_ABC_AB;
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let fail25 = 0b01_100_101;
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let ok26 = 0x6_A0_BF;
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let ok27 = 0b1_0010_0101;
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}
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