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Results 1651 - 1660 of 2,385 for host:doc.rust-lang.org (0.05 seconds)
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global_allocator in std::prelude::v1 - Rust
Attribute macro applied to a static to register it as a global allocator.doc.rust-lang.org/std/prelude/v1/attr.global_allocator.htmlThu May 28 17:42:15 GMT 2026 3.6K bytes -
define_opaque in std::prelude::v1 - Rust
Provide a list of type aliases and other opaque-type-containing type definitions to an item with a body. This list will be used in that body to define opaque types’ hidden types. Can only be applied to things that have bodies.doc.rust-lang.org/std/prelude/v1/attr.define_opaque.htmlThu May 28 17:42:15 GMT 2026 4K bytes -
Debug in std::fmt - Rust
Derive macro generating an impl of the trait `Debug`.doc.rust-lang.org/std/fmt/derive.Debug.htmlThu May 28 17:42:10 GMT 2026 3.3K bytes -
from_iter in std::async_iter - Rust
Converts an iterator into an async iterator.doc.rust-lang.org/std/async_iter/fn.from_iter.htmlThu May 28 17:42:08 GMT 2026 4.1K bytes -
select_unpredictable in std::hint - Rust
Returns either `true_val` or `false_val` depending on the value of `condition`, with a hint to the compiler that `condition` is unlikely to be correctly predicted by a CPU’s branch predictor.doc.rust-lang.org/std/hint/fn.select_unpredictable.htmlThu May 28 17:42:10 GMT 2026 7.2K bytes -
atomic_xor in std::intrinsics - Rust
Bitwise xor with the current value, returning the previous value. `T` must be an integer or pointer type. `U` must be the same as `T` if that is an integer type, or `usize` if `T` is a pointer type.doc.rust-lang.org/std/intrinsics/fn.atomic_xor.htmlThu May 28 17:42:11 GMT 2026 4.6K bytes -
atomic_store in std::intrinsics - Rust
Stores the value at the specified memory location. `T` must be an integer or pointer type.doc.rust-lang.org/std/intrinsics/fn.atomic_store.htmlThu May 28 17:42:11 GMT 2026 4.2K bytes -
atomic_cxchg in std::intrinsics - Rust
Stores a value if the current value is the same as the `old` value. `T` must be an integer or pointer type.doc.rust-lang.org/std/intrinsics/fn.atomic_cxchg.htmlThu May 28 17:42:11 GMT 2026 4.6K bytes -
assert_inhabited in std::intrinsics - Rust
A guard for unsafe functions that cannot ever be executed if `T` is uninhabited: This will statically either panic, or do nothing. It does not guarantee to ever panic, and should only be called if an assertion failure will imply language UB in the following code.doc.rust-lang.org/std/intrinsics/fn.assert_inhabited.htmlThu May 28 17:42:11 GMT 2026 4K bytes -
prefetch_read in std::hint - Rust
Prefetch the cache line containing `ptr` for a future read.doc.rust-lang.org/std/hint/fn.prefetch_read.htmlThu May 28 17:42:10 GMT 2026 5.8K bytes