rust/hgcli/Cargo.toml

copy: to find copy source, walk parent of revision we're marking copies in

As shown in the previous patch, `hg cp --after --at-rev . src dst`
fails if `src` is not in `.`. It seems obvious that you should always
walk the *parent* of the revision you're marking copies in, but that's
not how it was done for the working copy, and I didn't think to change
it when marking copies in a non-working-copy commit.

This patch fixes that by walking the parent commit instead, but only
if we're marking copies for a non-working-copy commit. We need to
leave the working-copy code unchanged because it depends on the weird
behavior of `workingctx.walk()`. With these changes, there's very
little overlap between the working-copy version and the
non-working-copy version of `walkpats()`, but I've refrained from
cleaning that up on the stable branch.

Differential Revision: https://phab.mercurial-scm.org/D8494

[package]
name = "hgcli"
version = "0.1.0"
build = "build.rs"
authors = ["Gregory Szorc <[e-mail]>"]
edition = "2018"
license = "GPL-2.0"
readme = "README.md"

[[bin]]
name = "hg"
path = "src/main.rs"

[dependencies]
jemallocator-global = { version = "0.3", optional = true }
pyembed = { git = "https://github.com/indygreg/PyOxidizer.git", rev = "c772a1379c3026314eda1c8ea244b86c0658951d", default-features=false }

[features]
default = ["build-mode-pyoxidizer-exe"]
jemalloc = ["jemallocator-global", "pyembed/jemalloc"]
build-mode-pyoxidizer-exe = ["pyembed/build-mode-pyoxidizer-exe"]
build-mode-prebuilt-artifacts = ["pyembed/build-mode-prebuilt-artifacts"]
cpython-link-unresolved-static = ["pyembed/cpython-link-unresolved-static"]
cpython-link-default = ["pyembed/cpython-link-default"]