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crate name with hyphens not being recognized (2 answers)

Why is changing hyphenated crate names to underscored names possible and what are the rules for naming under such ambiguous scenarios? (1 answer)

crate name has a dash : unresolved import error (1 answer)

Closed 3 days ago.

This post was edited and submitted for review 3 days ago.

我愿使用手法中的同化处理制/包装。

https://github.com/smol-rs/async-process.git。

在十字架中。它说,我可以把它放在我的“货物”项目中:

[dependencies]
async-process = "2.0.1"

我的手法是:

use async_process::Command; // this fails to find the "crate"

这确实是徒劳的。

在建筑时,检索和汇编了该表,但汇编该编码却造成这一错误:

error[E0432]: unresolved import `async_process`
 --> build.rs:4:5
  |
4 | use async_process::Command;
  |     ^^^^^^^^^^^^^ maybe a missing crate `async_process`?
  |
  = help: consider adding `extern crate async_process` to use the `async_process` crate

我随后尝试:

extern crate async_process;

得出这一错误:

error[E0463]: can t find crate for `async_process`
 --> build.rs:4:1
  |
4 | extern crate async_process;
  | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can t find crate

How is this supposed to work ? is it some restriction placed on build.rs ?

我之所以想这样做,是因为我正在利用建筑商pa开指挥,以进行相当的标识过程,并想将其排在档案中(或在运行时打印到奥塞里)作为合成工艺: 指挥部提供了这样做的途径,即如果我能够使用。

Answer 1

在货物中,使用ash。

[dependencies]
async-process = "2.0.1"

在法典中,使用强调。

use async_process::Command;

这应当奏效。

If in doubt, the crate s page on crates.io will list the name that should be used in Cargo.toml on the right hand side.

在列入法典时,总是使用强调而不是 da。

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