Merge sys_common::bytestring back into os_str_bytes#85001
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bors merged 1 commit intorust-lang:masterfrom Jul 2, 2021
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Merge sys_common::bytestring back into os_str_bytes#85001bors merged 1 commit intorust-lang:masterfrom
sys_common::bytestring back into os_str_bytes#85001bors merged 1 commit intorust-lang:masterfrom
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sys_common::bytestring into os_str_bytessys_common::bytestring back into os_str_bytes
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☔ The latest upstream changes (presumably #84967) made this pull request unmergeable. Please resolve the merge conflicts. |
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Rollup of 7 pull requests Successful merges: - rust-lang#84029 (add `track_path::path` fn for usage in `proc_macro`s) - rust-lang#85001 (Merge `sys_common::bytestring` back into `os_str_bytes`) - rust-lang#86308 (Docs: clarify that certain intrinsics are not unsafe) - rust-lang#86796 (Add a regression test for issue-70703) - rust-lang#86803 (Remove & from Command::args calls in documentation) - rust-lang#86807 (Fix double import in wasm thread ) - rust-lang#86813 (Add a help message to `unused_doc_comments` lint) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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bytestringcontains code for correctly debug formatting a byte slice ([u8]). This functionality is and has historically only been used to provide the debug formatting of byte-based os-strings (on unix etc.).Having this functionality in the separate
bytestringmodule was useful in the past to reduce duplication, as when it was addedos_str_byteswas still split intosys::{unix, redox, wasi, etc.}::os_str. However, now that is no longer the case, there is not much reason for thebytestringfunctionality to be separate fromos_str_bytes; I don't think it is very likely that another part of std will need to handle formatting byte strings that are not os-strings in the future (everything should beutf8). This is why this PR merges the functionality ofbytestringdirectly into the debug implementation inos_str_bytes.