Rollup of 5 pull requests #108263
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Rollup of 5 pull requests #108263
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std has had a `TempDir` implementation for a long time now.
Moving `create_dir_all` out of `ui-fulldeps` is complicated by the fact it sets the current directory. This means it can't be a unit test. Instead, move it to its own integration test.
Document that CStr::as_ptr returns a type alias Rustdoc resolves type aliases too eagerly rust-lang#15823 which makes the [std re-export](https://doc.rust-lang.org/stable/std/ffi/struct.CStr.html#method.as_ptr) of `CStr::as_ptr` show `i8` instead of `c_char`. To work around this I've added info about `c_char` in the method's description. BTW, I've also added a comment to what-not-to-do example in case someone copypasted it without reading the surrounding text.
…ut, r=jyn514 Improve building compiler artifacts output Fixes rust-lang#108051 `@Manishearth,` `@jyn514` mentioned you might be interested in these changes to the outputs.
…tein-distance, r=tmiasko Use restricted Damerau-Levenshtein distance for diagnostics This replaces the existing Levenshtein algorithm with the Damerau-Levenshtein algorithm. This means that "ab" to "ba" is one change (a transposition) instead of two (a deletion and insertion). More specifically, this is a _restricted_ implementation, in that "ca" to "abc" cannot be performed as "ca" → "ac" → "abc", as there is an insertion in the middle of a transposition. I believe that errors like that are sufficiently rare that it's not worth taking into account. This was first brought up [on IRLO](https://internals.rust-lang.org/t/18227) when it was noticed that the diagnostic for `prinltn!` (transposed L and T) was `print!` and not `println!`. Only a single existing UI test was effected, with the result being an objective improvement. ~~I have left the method name and various other references to the Levenshtein algorithm untouched, as the exact manner in which the edit distance is calculated should not be relevant to the caller.~~ r? `@estebank` `@rustbot` label +A-diagnostics +C-enhancement
Move some std tests from `tests/ui-fulldeps` into `library/std` This allows them to be tested normally along with other `./x test std` tests. Moving `rename_directory` is simple enough but `create_dir_all_bare` needed to be an std integration test. Additionally, some tests that I couldn't move atm have instead been placed in an `std` subdirectory. These tests include ones that do fun things with processes or that intentionally abort the test process. r? libs
remove FIXME that doesn't require fixing
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@bors r+ rollup=never p=5 |
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⌛ Testing commit 30a7793 with merge db7072b24314df4f6610130bcc309a84d7019a02... |
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💔 Test failed - checks-actions |
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Caused by #108233 |
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The job Click to see the possible cause of the failure (guessed by this bot) |
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Successful merges:
tests/ui-fulldepsintolibrary/std#108233 (Move some std tests fromtests/ui-fulldepsintolibrary/std)Failed merges:
r? @ghost
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