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社区首页 >问答首页 >锈蚀增量构建不工作在vscode开发容器中。

问锈蚀增量构建不工作在vscode开发容器中。
EN

Stack Overflow用户
提问于 2022-05-31 12:45:17
回答 2查看 312关注 0票数 0

简介：

我对生锈一无所知，我只是试着开始学习。每次我开始学习新语言时，我都会在docker容器中创建一个孤立的环境。VSCode + devcontainers确实符合我的需要。

但是我不能让它为生锈的语言工作.

Configuration:

Dockerfile：

代码语言：javascript
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ARG VARIANT="buster"
FROM mcr.microsoft.com/vscode/devcontainers/rust:0-${VARIANT}

devcontainer.json：

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{
    "name": "Rust",
    "build": {
        "dockerfile": "Dockerfile",
        "args": {
            "VARIANT": "buster"
        }
    },
    "runArgs": ["--cap-add=SYS_PTRACE", "--security-opt", "seccomp=unconfined"],
    "settings": {
        "lldb.executable": "/usr/bin/lldb",
        "files.watcherExclude": {
            "**/target/**": true
        },
        "rust-analyzer.checkOnSave.command": "clippy"
    },
    "extensions": ["vadimcn.vscode-lldb", "mutantdino.resourcemonitor", "rust-lang.rust-analyzer", "tamasfe.even-better-toml", "serayuzgur.crates"],
    "remoteUser": "vscode"
}

步骤：

  1. project cargo init --lib；inside src/lib.rs
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#[cfg(test)]
mod tests {
    #[test]
    fn it_works() {
        let result = 2 + 2;
        assert_eq!(result, 4);
    }
}
  1. 构建并运行测试；在终端- cargo test中。工作正常
  2. 修改src/lib.rs中的源代码
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let result = 1 + 3;
  1. 试着重新构建和测试
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vscode ➜ /workspaces/rust (master ✗) $ cargo test
   Compiling rust v0.1.0 (/workspaces/rust)
warning: error copying object file `/workspaces/rust/target/debug/deps/rust-5d327a17108921ba.13ffvsr0glsfe42f.rcgu.o` to incremental directory as `/workspaces/rust/target/debug/incremental/rust-gxppmkfewicn/s-gaal4g2el0-hq3lv3-working/13ffvsr0glsfe42f.o`: No such file or directory (os error 2)

warning: file-system error deleting outdated file `/workspaces/rust/target/debug/incremental/rust-gxppmkfewicn/s-gaal4g2el0-hq3lv3-working/13ffvsr0glsfe42f.o`: No such file or directory (os error 2)

error: failed to build archive: No such file or directory

warning: `rust` (lib) generated 2 warnings
error: could not compile `rust` due to previous error; 2 warnings emitted
warning: build failed, waiting for other jobs to finish...
warning: error copying object file `/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.10m7tz863ds16j5r.rcgu.o` to incremental directory as `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/10m7tz863ds16j5r.o`: No such file or directory (os error 2)

warning: error copying object file `/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.2g1dgkuj4iwo1dpd.rcgu.o` to incremental directory as `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/2g1dgkuj4iwo1dpd.o`: No such file or directory (os error 2)

warning: error copying object file `/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.2mlne7zmh6r0bbaz.rcgu.o` to incremental directory as `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/2mlne7zmh6r0bbaz.o`: No such file or directory (os error 2)

warning: error copying object file `/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.34ce50mpm70vg2xp.rcgu.o` to incremental directory as `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/34ce50mpm70vg2xp.o`: No such file or directory (os error 2)

warning: error copying object file `/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.3jboau2gf9iotth5.rcgu.o` to incremental directory as `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/3jboau2gf9iotth5.o`: No such file or directory (os error 2)

warning: error copying object file `/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.4kludynsasaig1p8.rcgu.o` to incremental directory as `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/4kludynsasaig1p8.o`: No such file or directory (os error 2)

warning: error copying object file `/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.4mgjk9xqfrl59h15.rcgu.o` to incremental directory as `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/4mgjk9xqfrl59h15.o`: No such file or directory (os error 2)

warning: error copying object file `/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.4x66u4glhx5zajo6.rcgu.o` to incremental directory as `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/4x66u4glhx5zajo6.o`: No such file or directory (os error 2)

warning: error copying object file `/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.53xipwa889tr5l36.rcgu.o` to incremental directory as `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/53xipwa889tr5l36.o`: No such file or directory (os error 2)

warning: error copying object file `/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.kijxc3ir8m0c4lu.rcgu.o` to incremental directory as `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/kijxc3ir8m0c4lu.o`: No such file or directory (os error 2)

warning: error copying object file `/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.uh788nff365zzlt.rcgu.o` to incremental directory as `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/uh788nff365zzlt.o`: No such file or directory (os error 2)

warning: file-system error deleting outdated file `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/4mgjk9xqfrl59h15.o`: No such file or directory (os error 2)

warning: file-system error deleting outdated file `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/53xipwa889tr5l36.o`: No such file or directory (os error 2)

warning: file-system error deleting outdated file `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/2mlne7zmh6r0bbaz.o`: No such file or directory (os error 2)

warning: file-system error deleting outdated file `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/kijxc3ir8m0c4lu.o`: No such file or directory (os error 2)

warning: file-system error deleting outdated file `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/10m7tz863ds16j5r.o`: No such file or directory (os error 2)

warning: file-system error deleting outdated file `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/uh788nff365zzlt.o`: No such file or directory (os error 2)

warning: file-system error deleting outdated file `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/4kludynsasaig1p8.o`: No such file or directory (os error 2)

warning: file-system error deleting outdated file `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/3jboau2gf9iotth5.o`: No such file or directory (os error 2)

warning: file-system error deleting outdated file `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/4x66u4glhx5zajo6.o`: No such file or directory (os error 2)

warning: file-system error deleting outdated file `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/34ce50mpm70vg2xp.o`: No such file or directory (os error 2)

warning: file-system error deleting outdated file `/workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4g2efw-12rgpao-working/2g1dgkuj4iwo1dpd.o`: No such file or directory (os error 2)

error: linking with `cc` failed: exit status: 1
  |
/*
* 提示：该行代码过长，系统自动注释不进行高亮。一键复制会移除系统注释 
* = note: "cc" "-m64" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.10m7tz863ds16j5r.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.2g1dgkuj4iwo1dpd.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.2mlne7zmh6r0bbaz.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.34ce50mpm70vg2xp.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.3jboau2gf9iotth5.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.3w9uardnsemqbo8z.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.4kludynsasaig1p8.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.4mgjk9xqfrl59h15.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.4p7ra8ebuf15pp70.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.4royndzdbhzs52e2.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.4x66u4glhx5zajo6.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.53xipwa889tr5l36.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.kijxc3ir8m0c4lu.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.uh788nff365zzlt.rcgu.o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432.19ahr4r5v6berd9h.rcgu.o" "-Wl,--as-needed" "-L" "/workspaces/rust/target/debug/deps" "-L" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-b6a068090bf40c71.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-1c1e08c768cd8903.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-3f4474e7a3a1f53f.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-ec55ab174918e77a.rlib" "-Wl,--start-group" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/usr/local/rustup/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/workspaces/rust/target/debug/deps/rust-edc6e6500c367432" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
*/
  = note: /usr/bin/ld: cannot find /workspaces/rust/target/debug/deps/rust-edc6e6500c367432.10m7tz863ds16j5r.rcgu.o: No such file or directory
          /usr/bin/ld: cannot find /workspaces/rust/target/debug/deps/rust-edc6e6500c367432.2g1dgkuj4iwo1dpd.rcgu.o: No such file or directory
          /usr/bin/ld: cannot find /workspaces/rust/target/debug/deps/rust-edc6e6500c367432.2mlne7zmh6r0bbaz.rcgu.o: No such file or directory
          /usr/bin/ld: cannot find /workspaces/rust/target/debug/deps/rust-edc6e6500c367432.34ce50mpm70vg2xp.rcgu.o: No such file or directory
          /usr/bin/ld: cannot find /workspaces/rust/target/debug/deps/rust-edc6e6500c367432.3jboau2gf9iotth5.rcgu.o: No such file or directory
          /usr/bin/ld: cannot find /workspaces/rust/target/debug/deps/rust-edc6e6500c367432.4kludynsasaig1p8.rcgu.o: No such file or directory
          /usr/bin/ld: cannot find /workspaces/rust/target/debug/deps/rust-edc6e6500c367432.4mgjk9xqfrl59h15.rcgu.o: No such file or directory
          /usr/bin/ld: cannot find /workspaces/rust/target/debug/deps/rust-edc6e6500c367432.4x66u4glhx5zajo6.rcgu.o: No such file or directory
          /usr/bin/ld: cannot find /workspaces/rust/target/debug/deps/rust-edc6e6500c367432.53xipwa889tr5l36.rcgu.o: No such file or directory
          /usr/bin/ld: cannot find /workspaces/rust/target/debug/deps/rust-edc6e6500c367432.kijxc3ir8m0c4lu.rcgu.o: No such file or directory
          collect2: error: ld returned 1 exit status
  1. 再一次
代码语言：javascript
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   Compiling rust v0.1.0 (/workspaces/rust)
error: unable to copy /workspaces/rust/target/debug/incremental/rust-u7gm7mcexrpp/s-gaal4kvted-13shv61-working/3w9uardnsemqbo8z.o to /workspaces/rust/target/debug/deps/rust-edc6e6500c367432.3w9uardnsemqbo8z.rcgu.o: No such file or directory (os error 2)

error: could not compile `rust` due to previous error

即，在未编译/启动的任何次要代码编辑测试之后

如果我执行cargo clean && cargo test -它确实工作，但我认为这是无效的重建所有的一切。

问题：，有人能解释我如何摆脱这些错误，并在我所做的每一个微小的改变之后使它工作吗？

rust
vscode-devcontainer
EN

回答 2

Stack Overflow用户

回答已采纳

发布于 2022-06-02 11:20:09

得到正确答案关于Github问题

问题在于启用了VirtioFS on macOS 12.2

  • 如果VirtioFS在macOS 12.2上的停靠设置中禁用，则可以进行w/o额外配置(但速度非常慢)
  • 还可以使用VirtioFS在macOS 12.4上启用
票数 1
EN

Stack Overflow用户

发布于 2022-06-01 13:38:03

好吧，我找到了一些工作选择。问题是围绕目标文件夹，所以我只是做了一些操作围绕它。

  1. 使用工作区外的target文件夹并使用CARGO_TARGET_DIR env变量运行测试
代码语言：javascript
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sudo mkdir ../target
sudo chown vscode:vscode ../target
CARGO_TARGET_DIR=../target cargo test
  1. 同样的想法，但对config.toml。在项目文件夹或根文件夹中添加.cargo/config.toml。
代码语言：javascript
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[build]
target-dir = "/tmp/target"
  1. 在这个博客帖子中窥见了解决方案。将目标文件夹挂载为卷。刚给devcontainer.json添加了一些配置
代码语言：javascript
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    "workspaceFolder": "/workspace",
    "workspaceMount": "source=${localWorkspaceFolder},target=/workspace,type=bind,consistency=delegated",
    "mounts": ["source=rust-target-volume,target=/workspace/target,type=volume"],
    "postCreateCommand": "sudo chown vscode:vscode /workspace/target",

但是cargo clean会产生错误输出(不是什么大问题，只是很烦人)

代码语言：javascript
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error: could not remove build directory

Caused by:
  failed to remove directory `/workspace/target`

Caused by:
  Device or resource busy (os error 16)

所以我完成了post-create.sh脚本

代码语言：javascript
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#! /bin/bash/

# grant permissions to mounted rust volume
chown vscode:vscode /rust-volume

# create /.cargo/config.toml in root folder
mkdir /.cargo/
touch /.cargo/config.toml
cat << EOF > /.cargo/config.toml
[build]
target-dir = "/rust-volume/target"
EOF

和更新的devcontainer.json

代码语言：javascript
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    "mounts": ["source=rust-volume,target=/rust-volume,type=volume"],
    "postCreateCommand": "sudo sh ./.devcontainer/post-create.sh",

然而，我只找到了一个可行的选择，但我不明白为什么如果不做一些额外的调整，它就不能工作。如果有人能用技术语言解释这一点，我们欢迎你。以防万一-我用macOS作为主机。

票数 1
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/72448053

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