Enforce statically that MIN_NON_ZERO_CAP is calculated at compile time#81242
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bors merged 1 commit intorust-lang:masterfrom Jan 22, 2021
Merged
Enforce statically that MIN_NON_ZERO_CAP is calculated at compile time#81242bors merged 1 commit intorust-lang:masterfrom
MIN_NON_ZERO_CAP is calculated at compile time#81242bors merged 1 commit intorust-lang:masterfrom
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Previously, it would usually get computed by LLVM, but this enforces it.
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r? @sfackler (rust-highfive has picked a reviewer for you, use r? to override) |
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@bors r+ rollup |
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📌 Commit 758d855 has been approved by |
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Jan 22, 2021
Rollup of 10 pull requests Successful merges: - rust-lang#80573 (Deny rustc::internal lints for rustdoc and clippy) - rust-lang#81173 (Expand docs on Iterator::intersperse) - rust-lang#81194 (Stabilize std::panic::panic_any.) - rust-lang#81202 (Don't prefix 0x for each segments in `dbg!(Ipv6)`) - rust-lang#81225 (Make 'docs' nullable in rustdoc-json output) - rust-lang#81227 (Remove doctree::StructType) - rust-lang#81233 (Document why not use concat! in dbg! macro) - rust-lang#81236 (Gracefully handle loop labels missing leading `'` in different positions) - rust-lang#81241 (Turn alloc's force_expr macro into a regular macro_rules.) - rust-lang#81242 (Enforce statically that `MIN_NON_ZERO_CAP` is calculated at compile time) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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cg_clif thanks you for this :) |
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Previously, it would usually get computed by LLVM, but this enforces it. This removes the need for the comment saying "LLVM is smart enough".
I don't expect this to make a performance difference, but I do think it makes the performance properties easier to reason about.