Mercurial > hg
view rust/hg-core/src/testing.rs @ 51684:20e2a20674dc
convert: drop a duplicate implementation of `dateutil.makedate()`
I noticed this because the signature generated by pytype recently changed to be
less specific. When the method was introduced back in 337d728e644f,
`util.makedate()` didn't take an optional timestamp arg. But now it does, and
the methods are the same (except the `dateutil` version validates that the
timestamp isn't a negative value). I left the old method in place in case
anyone has custom convert code that monkey patches it.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Thu, 11 Jul 2024 14:46:00 -0400 |
parents | 4c5f6e95df84 |
children |
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// testing.rs // // Copyright 2018 Georges Racinet <georges.racinet@octobus.net> // // This software may be used and distributed according to the terms of the // GNU General Public License version 2 or any later version. use crate::{Graph, GraphError, Revision, NULL_REVISION}; /// A stub `Graph`, same as the one from `test-ancestor.py` /// /// o 13 /// | /// | o 12 /// | | /// | | o 11 /// | | |\ /// | | | | o 10 /// | | | | | /// | o---+ | 9 /// | | | | | /// o | | | | 8 /// / / / / /// | | o | 7 /// | | | | /// o---+ | 6 /// / / / /// | | o 5 /// | |/ /// | o 4 /// | | /// o | 3 /// | | /// | o 2 /// |/ /// o 1 /// | /// o 0 #[derive(Clone, Debug)] pub struct SampleGraph; impl Graph for SampleGraph { fn parents(&self, rev: Revision) -> Result<[Revision; 2], GraphError> { let null_rev = NULL_REVISION.0; let res = match rev.0 { 0 => Ok([null_rev, null_rev]), 1 => Ok([0, null_rev]), 2 => Ok([1, null_rev]), 3 => Ok([1, null_rev]), 4 => Ok([2, null_rev]), 5 => Ok([4, null_rev]), 6 => Ok([4, null_rev]), 7 => Ok([4, null_rev]), 8 => Ok([null_rev, null_rev]), 9 => Ok([6, 7]), 10 => Ok([5, null_rev]), 11 => Ok([3, 7]), 12 => Ok([9, null_rev]), 13 => Ok([8, null_rev]), r => Err(GraphError::ParentOutOfRange(Revision(r))), }; match res { Ok([a, b]) => Ok([Revision(a), Revision(b)]), Err(e) => Err(e), } } } // A Graph represented by a vector whose indices are revisions // and values are parents of the revisions pub type VecGraph = Vec<[Revision; 2]>; impl Graph for VecGraph { fn parents(&self, rev: Revision) -> Result<[Revision; 2], GraphError> { Ok(self[rev.0 as usize]) } }