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fix(ManageNetwork): replace Range with RangeInclusive #10209

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merged 3 commits into from
Jan 22, 2019

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Fixes TODO: Range should be changed to RangeInclusive once stable (https://github.com/rust-lang/rust/pull/50758)

@niklasad1 niklasad1 added A0-pleasereview 🤓 Pull request needs code review. A2-insubstantial 👶 Pull request requires no code review (e.g., a sub-repository hash update). M4-core ⛓ Core client code / Rust. labels Jan 17, 2019
/// Note that `range.end` is *exclusive*.
// TODO: Range should be changed to RangeInclusive once stable (https://github.com/rust-lang/rust/pull/50758)
fn num_peers_range(&self) -> Range<u32>;
fn num_peers_range(&self) -> RangeInclusive<u32>;
/// Get network context for protocol.
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@niklasad1 niklasad1 Jan 17, 2019

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IMHO, the return type RangeInclusive makes it clear that the range is inclusive thus I removed the comment

ethcore/sync/src/api.rs Outdated Show resolved Hide resolved
Fixes `TODO: Range should be changed to RangeInclusive once stable (rust-lang/rust#50758
@niklasad1 niklasad1 force-pushed the network-make-peer-range-inclusive branch from 4a675b7 to f8f1adb Compare January 17, 2019 22:07
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Nice! start(), end() are stable since Rust 1.27.

ethcore/sync/src/api.rs Outdated Show resolved Hide resolved
* RangeInclusive::end() is inclusive which means that if start and end is equal the `debug_assert(range.end() >
range.start()` will fail which is shouldn't
@ordian ordian added A8-looksgood 🦄 Pull request is reviewed well. and removed A0-pleasereview 🤓 Pull request needs code review. labels Jan 18, 2019
@ordian ordian added this to the 2.4 milestone Jan 18, 2019
@niklasad1 niklasad1 merged commit 4b11d79 into master Jan 22, 2019
@niklasad1 niklasad1 deleted the network-make-peer-range-inclusive branch January 22, 2019 08:51
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3 participants