не удалось разрешить исправления для `https://github.com/rust-lang/crates.io-index` - PullRequest
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не удалось разрешить исправления для `https://github.com/rust-lang/crates.io-index`

0 голосов
/ 26 мая 2020

Я пытаюсь создать ржавчину с помощью lib c (с моей локальной машины), где я внес некоторые изменения. Но я столкнулся с этой проблемой. Пожалуйста, помогите 

  error: failed to resolve patches for `https://github.com/rust-lang/crates.io-index`

Caused by:
  patch for `libc` in `https://github.com/rust-lang/crates.io-index` did not resolve to any crates. If this is unexpected, you may wish to consult: https://github.com/rust-lang/cargo/issues/4678
Traceback (most recent call last):
  File "./x.py", line 11, in <module>
    bootstrap.main()
  File "/local/mnt/workspace/mahto/rust/src/bootstrap/bootstrap.py", line 960, in main
    bootstrap(help_triggered)
  File "/local/mnt/workspace/mahto/rust/src/bootstrap/bootstrap.py", line 929, in bootstrap
    build.build_bootstrap()
  File "/local/mnt/workspace/mahto/rust/src/bootstrap/bootstrap.py", line 724, in build_bootstrap
    run(args, env=env, verbose=self.verbose)
  File "/local/mnt/workspace/mahto/rust/src/bootstrap/bootstrap.py", line 143, in run
    raise RuntimeError(err)
RuntimeError: failed to run: /local/mnt/workspace/mahto/rust/build/x86_64-unknown-linux-gnu/stage0/bin/cargo build --manifest-path /local/mnt/workspace/mahto/rust/src/bootstrap/Cargo.toml --verbose

Это моя Cargo.toml: 

[patch."https://github.com/rust-lang/cargo"]
cargo = { path = "src/tools/cargo" }

[patch.crates-io]
# Similar to Cargo above we want the RLS to use a vendored version of `rustfmt`
# that we're shipping as well (to ensure that the rustfmt in RLS and the
# `rustfmt` executable are the same exact version).
rustfmt-nightly = { path = "src/tools/rustfmt" }

# See comments in `src/tools/rustc-workspace-hack/README.md` for what's going on
# here
rustc-workspace-hack = { path = 'src/tools/rustc-workspace-hack' }

# See comments in `tools/rustc-std-workspace-core/README.md` for what's going on
# here
rustc-std-workspace-core = { path = 'src/tools/rustc-std-workspace-core' }
rustc-std-workspace-alloc = { path = 'src/tools/rustc-std-workspace-alloc' }
rustc-std-workspace-std = { path = 'src/tools/rustc-std-workspace-std' }
libc = { path = '../libc'}

это моя cargo.lock: 

[[package]]
name = "libc"
version = "0.2.70"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3baa92041a6fec78c687fa0cc2b3fae8884f743d672cf551bed1d6dac6988d0f"
dependencies = [
 "rustc-std-workspace-core",
]

моя версия библиотеки c v0.2.70, а каталог lib c находится за пределами каталога rust и (path = "../libc")

...