add Drop trait to vim syntax highlighting #4286
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catamorphism
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Dec 25, 2012
add Drop trait to vim syntax highlighting
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GuillaumeGomez
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…-nondet, r=RalfJung Enable Non-determinism of float operations in Miri and change std tests Links to [rust-lang#4208](rust-lang/miri#4208) and [rust-lang#3555](rust-lang/miri#3555) in Miri. Non-determinism of floating point operations was disabled in rust-lang#137594 because it breaks the tests and doc-tests in core/coretests and std. This PR enables some of them. This pr includes the following changes: - Enables the float non-determinism but with a lower relative error of 4ULP instead of 16ULP - These operations now have a fixed output based on the C23 standard, except the pow operations, this is tracked in [rust-lang#4286](rust-lang/miri#4286 (comment)) - Changes tests that made incorrect assumptions about the operations, not to make that assumption anymore (from `assert_eq!` to `assert_approx_eq!`. - Changed the doctests of the stdlib of these operations to compare against fixed constants instead of `f*::EPSILON`, which now succeed with Miri and `-Zmiri-many-seeds` - Added a constant `APPROX_DELTA` in `std/tests/floats/f32.rs` which is used for approximation tests, but with a different value when run in Miri. This is to make these tests succeed. - Added tests in the float tests of Miri to test the C23 behaviour. Fixes rust-lang/miri#4208
workingjubilee
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…-nondet, r=RalfJung Enable Non-determinism of float operations in Miri and change std tests Links to [rust-lang#4208](rust-lang/miri#4208) and [rust-lang#3555](rust-lang/miri#3555) in Miri. Non-determinism of floating point operations was disabled in rust-lang#137594 because it breaks the tests and doc-tests in core/coretests and std. This PR enables some of them. This pr includes the following changes: - Enables the float non-determinism but with a lower relative error of 4ULP instead of 16ULP - These operations now have a fixed output based on the C23 standard, except the pow operations, this is tracked in [rust-lang#4286](rust-lang/miri#4286 (comment)) - Changes tests that made incorrect assumptions about the operations, not to make that assumption anymore (from `assert_eq!` to `assert_approx_eq!`. - Changed the doctests of the stdlib of these operations to compare against fixed constants instead of `f*::EPSILON`, which now succeed with Miri and `-Zmiri-many-seeds` - Added a constant `APPROX_DELTA` in `std/tests/floats/f32.rs` which is used for approximation tests, but with a different value when run in Miri. This is to make these tests succeed. - Added tests in the float tests of Miri to test the C23 behaviour. Fixes rust-lang/miri#4208
bors
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Jun 8, 2025
…RalfJung Enable Non-determinism of float operations in Miri and change std tests Links to [#4208](rust-lang/miri#4208) and [#3555](rust-lang/miri#3555) in Miri. Non-determinism of floating point operations was disabled in #137594 because it breaks the tests and doc-tests in core/coretests and std. This PR enables some of them. This pr includes the following changes: - Enables the float non-determinism but with a lower relative error of 4ULP instead of 16ULP - These operations now have a fixed output based on the C23 standard, except the pow operations, this is tracked in [#4286](rust-lang/miri#4286 (comment)) - Changes tests that made incorrect assumptions about the operations, not to make that assumption anymore (from `assert_eq!` to `assert_approx_eq!`. - Changed the doctests of the stdlib of these operations to compare against fixed constants instead of `f*::EPSILON`, which now succeed with Miri and `-Zmiri-many-seeds` - Added a constant `APPROX_DELTA` in `std/tests/floats/f32.rs` which is used for approximation tests, but with a different value when run in Miri. This is to make these tests succeed. - Added tests in the float tests of Miri to test the C23 behaviour. Fixes rust-lang/miri#4208
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…RalfJung Enable Non-determinism of float operations in Miri and change std tests Links to [#4208](rust-lang/miri#4208) and [#3555](rust-lang/miri#3555) in Miri. Non-determinism of floating point operations was disabled in #137594 because it breaks the tests and doc-tests in core/coretests and std. This PR enables some of them. This pr includes the following changes: - Enables the float non-determinism but with a lower relative error of 4ULP instead of 16ULP - These operations now have a fixed output based on the C23 standard, except the pow operations, this is tracked in [#4286](rust-lang/miri#4286 (comment)) - Changes tests that made incorrect assumptions about the operations, not to make that assumption anymore (from `assert_eq!` to `assert_approx_eq!`. - Changed the doctests of the stdlib of these operations to compare against fixed constants instead of `f*::EPSILON`, which now succeed with Miri and `-Zmiri-many-seeds` - Added a constant `APPROX_DELTA` in `std/tests/floats/f32.rs` which is used for approximation tests, but with a different value when run in Miri. This is to make these tests succeed. - Added tests in the float tests of Miri to test the C23 behaviour. Fixes rust-lang/miri#4208
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…<try>
Enable Non-determinism of float operations in Miri and change std tests
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Links to [#4208](rust-lang/miri#4208) and [#3555](rust-lang/miri#3555) in Miri.
Non-determinism of floating point operations was disabled in #137594 because it breaks the tests and doc-tests in core/coretests and std. This PR enables some of them.
This pr includes the following changes:
- Enables the float non-determinism but with a lower relative error of 4ULP instead of 16ULP
- These operations now have a fixed output based on the C23 standard, except the pow operations, this is tracked in [#4286](rust-lang/miri#4286 (comment))
- Changes tests that made incorrect assumptions about the operations, not to make that assumption anymore (from `assert_eq!` to `assert_approx_eq!`.
- Changed the doctests of the stdlib of these operations to compare against fixed constants instead of `f*::EPSILON`, which now succeed with Miri and `-Zmiri-many-seeds`
- Added a constant `APPROX_DELTA` in `std/tests/floats/f32.rs` which is used for approximation tests, but with a different value when run in Miri. This is to make these tests succeed.
- Added tests in the float tests of Miri to test the C23 behaviour.
Fixes rust-lang/miri#4208
try-job: aarch64-apple
rust-bors bot
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Jun 9, 2025
…<try>
Enable Non-determinism of float operations in Miri and change std tests
<!-- homu-ignore:start -->
<!--
If this PR is related to an unstable feature or an otherwise tracked effort,
please link to the relevant tracking issue here. If you don't know of a related
tracking issue or there are none, feel free to ignore this.
This PR will get automatically assigned to a reviewer. In case you would like
a specific user to review your work, you can assign it to them by using
r? <reviewer name>
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<!-- homu-ignore:end -->
Links to [#4208](rust-lang/miri#4208) and [#3555](rust-lang/miri#3555) in Miri.
Non-determinism of floating point operations was disabled in #137594 because it breaks the tests and doc-tests in core/coretests and std. This PR enables some of them.
This pr includes the following changes:
- Enables the float non-determinism but with a lower relative error of 4ULP instead of 16ULP
- These operations now have a fixed output based on the C23 standard, except the pow operations, this is tracked in [#4286](rust-lang/miri#4286 (comment))
- Changes tests that made incorrect assumptions about the operations, not to make that assumption anymore (from `assert_eq!` to `assert_approx_eq!`.
- Changed the doctests of the stdlib of these operations to compare against fixed constants instead of `f*::EPSILON`, which now succeed with Miri and `-Zmiri-many-seeds`
- Added a constant `APPROX_DELTA` in `std/tests/floats/f32.rs` which is used for approximation tests, but with a different value when run in Miri. This is to make these tests succeed.
- Added tests in the float tests of Miri to test the C23 behaviour.
Fixes rust-lang/miri#4208
try-job: aarch64-apple
bors
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Jun 9, 2025
…RalfJung Enable Non-determinism of float operations in Miri and change std tests Links to [#4208](rust-lang/miri#4208) and [#3555](rust-lang/miri#3555) in Miri. Non-determinism of floating point operations was disabled in #137594 because it breaks the tests and doc-tests in core/coretests and std. This PR enables some of them. This pr includes the following changes: - Enables the float non-determinism but with a lower relative error of 4ULP instead of 16ULP - These operations now have a fixed output based on the C23 standard, except the pow operations, this is tracked in [#4286](rust-lang/miri#4286 (comment)) - Changes tests that made incorrect assumptions about the operations, not to make that assumption anymore (from `assert_eq!` to `assert_approx_eq!`. - Changed the doctests of the stdlib of these operations to compare against fixed constants instead of `f*::EPSILON`, which now succeed with Miri and `-Zmiri-many-seeds` - Added a constant `APPROX_DELTA` in `std/tests/floats/f32.rs` which is used for approximation tests, but with a different value when run in Miri. This is to make these tests succeed. - Added tests in the float tests of Miri to test the C23 behaviour. Fixes rust-lang/miri#4208
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