Trevor Gross ebde667698

Rollup merge of #145940 - pascaldekloe:int-exp-tune, r=tgross35 ...

single buffer for exponent fmt of integers

No need for fragmented buffers when formatting.

```
orig.txt: fmt::write_i128_exp                                                  143.39ns/iter      +/- 0.32
orig.txt: fmt::write_i64_exp                                                    68.72ns/iter      +/- 0.03
new.txt:  fmt::write_i128_exp                                                  138.29ns/iter      +/- 0.50
new.txt:  fmt::write_i64_exp                                                    58.93ns/iter      +/- 4.62
```

This patch fully eliminates unsafe pointer use (after rust-lang/rust#135265 and rust-lang/rust#136594).

    r? libs

2025-09-06 14:39:04 -04:00

..

benches

benchmarks for exponent fmt of integers

2025-08-22 17:40:48 +02:00

tests

Rollup merge of #146152 - rperier:unify_and_dedup_algebraic_float_tests, r=tgross35

2025-09-05 01:53:21 -04:00

Cargo.toml

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lib.rs

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