typing: make minor adjustments to mercurial/util.py to pass pytype checking
I'm assuming the wrong-arg-count is a pytype bug, because this code is used by
the config object. Avoiding initializing `_lrucachenode` node points to None
eliminates a few `is not None` assertions, but apparently not all of them. I
can't figure out why it gets confused over the state where these new assertions
are.
Differential Revision: https://phab.mercurial-scm.org/D10276
[package]
name = "hg-core"
version = "0.1.0"
authors = ["Georges Racinet <gracinet@anybox.fr>"]
description = "Mercurial pure Rust core library, with no assumption on Python bindings (FFI)"
edition = "2018"
[lib]
name = "hg"
[dependencies]
bytes-cast = "0.1"
byteorder = "1.3.4"
derive_more = "0.99"
home = "0.5"
im-rc = "15.0.*"
lazy_static = "1.4.0"
rand = "0.7.3"
rand_pcg = "0.2.1"
rand_distr = "0.2.2"
rayon = "1.3.0"
regex = "1.3.9"
twox-hash = "1.5.0"
same-file = "1.0.6"
crossbeam-channel = "0.4"
micro-timer = "0.3.0"
log = "0.4.8"
memmap = "0.7.0"
zstd = "0.5.3"
rust-crypto = "0.2.36"
format-bytes = "0.2.2"
# We don't use the `miniz-oxide` backend to not change rhg benchmarks and until
# we have a clearer view of which backend is the fastest.
[dependencies.flate2]
version = "1.0.16"
features = ["zlib"]
default-features = false
[dev-dependencies]
clap = "*"
pretty_assertions = "0.6.1"
tempfile = "3.1.0"