Pretty formatter when using multiple test threads displays test name twice on
timeout event. This implicitly suggest that those are two different events,
while in fact they are always printed together.
Print test name only once.
Before:
```
running 3 tests
test src/lib.rs - c (line 16) ... ok
test src/lib.rs - a (line 3) ... ok
test src/lib.rs - b (line 9) ... test src/lib.rs - b (line 9) has been running for over 60 seconds
test src/lib.rs - b (line 9) ... ok
```
After:
```
running 3 tests
test src/lib.rs - c (line 16) ... ok
test src/lib.rs - a (line 3) ... ok
test src/lib.rs - b (line 9) has been running for over 60 seconds
test src/lib.rs - b (line 9) ... ok
```
Before:
The Rust Standard LibraryThe Rust Standard Library is the foundation of portable Rust software, a set of minimal and battle-tested shared abstractions for the broader Rust ecosystem. It offers core types, like `Vec<T>` and `Option<T>`, library-defined operations on language primitives, standard macros, I/O and multithreading, among many other things.
After:
The Rust Standard Library
std_detect is still using this and as it's in a submodule updating it will be a
pain. We can catch this either after a stdarch submodule bump or just on the
next cycle.
LLVM picks the right things to put into the compiled object file based
on the target deployment version.
We need to communicate it through the target triple.
Only with that LLVM will use the right commands in the file to make it
look and behave like code compiled for the arm64 iOS simulator target.
Rollup of 7 pull requests
Successful merges:
- #80595 (`impl PartialEq<Punct> for char`; symmetry for #78636)
- #81991 (Fix panic in 'remove semicolon' when types are not local)
- #82176 (fix MIR fn-ptr pretty-printing)
- #82244 (Keep consistency in example for Stdin StdinLock)
- #82260 (rustc: Show ``@path`` usage in stable)
- #82316 (Fix minor mistake in LTO docs.)
- #82332 (Don't generate src link on dummy spans)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
Don't generate src link on dummy spans
Just realized that the "auto trait impls" had `[src]` links were leading to the crate root because they were dummy spans. This PR fixes this issue.
cc `@jyn514`
r? `@camelid`
fix MIR fn-ptr pretty-printing
An uninitialized function pointer would get printed as `{{uninit fn()}` (notice the unbalanced parentheses), and a dangling fn ptr would ICE. This fixes both of that.
However, I have no idea how to add tests for this.
Also, I don't understand this MIR pretty-printing code. Somehow the print function `pretty_print_const_scalar` actually *returns* a transformed form of the const (but there is no doc comment explaining what is being returned); some match arms do `p!` while others do `self =`, and there's a wild mixture of `p!` and `write!`... all very mysterious and confusing.^^
r? ``@oli-obk``
Fix panic in 'remove semicolon' when types are not local
It's not possible to check if removing a semicolon fixes the type error
when checking match arms and one or both of the last arm's and the
current arm's return types are imported "opaque" types. In these cases
we don't generate a "consider removing semicolon" suggestions.
Fixes#81839
---
I'm not sure how to add a test for this. I think the test would need at least two crates. Do we have any existing tests that do this so that I can take a look?
Move the query engine out of rustc_middle
The handling of queries is moved to a trait `QueryEngine`.
It replaces `query::Queries` in the `TyCtxt`, allowing to move the query engine out of librustc_middle.
There are 2 modes to access the query engine: through `TyCtxt` and dynamic dispatch,
or through a `QueryCtxt`. The `QueryCtxt` is required for everything touching the `OnDiskCache`.
For now, I put it in librustc_incremental, which is very small.
This may not be the best place.
A significant part of the codegen time for librustc_middle is moved to the recipient crate.
This PR may require a perf run.
cc #65031
r? `@Zoxc`
Add the from_str_radix_10 lint
changelog: added the new `from_str_radix_10` which sometimes replaces calls to `primitive::from_str_radix` to `str::parse`
This is ready to be merged, although maybe the category should be `pedantic` instead of `style`? I'm not sure where it fits better.
Closes#6713.
simplify eat_digits
Simplify eat_digits by checking values in iterator, plus decrease function size, by returning unchecked slices.
https://godbolt.org/z/cxjav4
Add Sized trait display when implemented on type
Fixes https://github.com/rust-lang/rust/issues/24183.
I'm not too happy about the hack I had to add in here, however, it seems like the `Sized` trait is **very** special.
cc `@jyn514`
r? `@ollie27`
Michael Howell
bors
Eric Huss
Tomasz Miąsko
kennytm
Morten Lohne
Esteban Küber
Camille GILLOT
Joshua Nelson
Mark Rousskov
The8472
Jan-Erik Rediger
Giacomo Stevanato
Reese Williams
Yoshitomo Nakanishi
Guillaume Gomez
ThibsG
Ralf Jung
r00ster91
Simonas Kazlauskas
Henry Boisdequin
Dániel Buga