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About the libs category
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0
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2122
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July 12, 2014
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Should std have an Arena type?
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21
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996
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October 15, 2026
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Unsafe low-level mutex
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16
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821
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October 8, 2026
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`std::slice::chunk_by_key` missing - oversight?
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1
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301
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October 2, 2026
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Is there a reason there's no get_disjoint_mut for BTreeMap?
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3
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327
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September 28, 2026
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Help needed: rust-analyzer error during libs development [solved]
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0
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97
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September 28, 2026
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Trait for peekable iterators
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7
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475
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September 27, 2026
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Make Vec and String be slices
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15
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1174
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September 17, 2026
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Feature request: Stabilize `NumBufferTrait` to use as a bound
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6
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500
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September 9, 2026
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Option<NonNull<T>>::as_ptr
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2
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506
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August 30, 2026
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Feature request: `std::io::Sink` should implement `std::io::IsTerminal` (returning `false`)
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2
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301
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August 28, 2026
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Pre-RFC: is_x86_feature_detected! in core
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0
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279
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August 18, 2026
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`alloc`-only `HashMap`?
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20
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1670
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August 2, 2026
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Vibe check: `rem_euclid_unsigned`
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5
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584
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July 25, 2026
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Maybe a fix for error rounding behaviour of div_euclid
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13
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681
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June 25, 2026
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Parser error recovery in `syn` for better IDE support with proc-macros
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22
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997
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June 16, 2026
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What is Allocator::by_ref for?
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10
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687
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May 26, 2026
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Semantic of smart pointers
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2
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428
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May 19, 2026
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`Instant::PAST_VALUE` constant?
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15
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979
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May 16, 2026
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core::path::Path
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7
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740
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May 12, 2026
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[Pre-RFC] Peeking from Peekable with less unwrapping
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4
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492
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May 8, 2026
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`std::marker::PhantomUnsized` marker type
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5
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596
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May 6, 2026
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Is interning as a general primitive something that should be in the standard library?
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5
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475
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May 2, 2026
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Could collections hypothetically store keys and values inline?
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19
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1068
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May 1, 2026
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[Pre-RFC] A tiny internal change to `reverse`, `copy_from_slice`, `swap_with_slice`
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4
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572
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April 27, 2026
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On usage of Custom Allocators
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1
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324
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April 26, 2026
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Generic slice `replace`
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0
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241
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April 25, 2026
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Add an implementation for the Default trait for std::ops::ControlFlow
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4
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308
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April 22, 2026
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Arc::increment_strong_count design question
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2
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409
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April 22, 2026
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Matches-index (July 2025) -- reviving the left-pad index
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20
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2336
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April 22, 2026
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