货物包裹冲突

Question

我很难让所有这些部门很好地合作

[dependencies]
esp-idf-hal = "0.42.0"
esp-idf-svc = "0.42.0"
esp-idf-sys = "0.34.5"
smart-leds = "0.4.0"
smart-leds-trait = "0.3.0"
ws2812-esp32-rmt-driver = "0.7.1"

error: failed to select a version for `embedded-hal`.
    ... required by package `esp-idf-hal v0.38.0`
    ... which satisfies dependency `esp-idf-hal = "^0.38"` of package `esp-idf-svc v0.42.0`
    ... which satisfies dependency `esp-idf-svc = "^0.42"` of package `cardputer v0.1.0 (/Users/thomasreggi/Desktop/rustification/cardputer)`
versions that meet the requirements `=1.0.0-alpha.8` are: 1.0.0-alpha.8

all possible versions conflict with previously selected packages.

  previously selected package `embedded-hal v1.0.0-rc.1`
    ... which satisfies dependency `embedded-hal = "=1.0.0-rc.1"` of package `esp-idf-hal v0.42.5`
    ... which satisfies dependency `esp-idf-hal = "^0.42"` of package `cardputer v0.1.0 (/Users/thomasreggi/Desktop/rustification/cardputer)`

failed to select a version for `embedded-hal` which could resolve this conflict

和

error: failed to select a version for `esp-idf-hal`.
    ... required by package `ws2812-esp32-rmt-driver v0.7.1`
    ... which satisfies dependency `ws2812-esp32-rmt-driver = "^0.7.1"` of package `cardputer v0.1.0 (/Users/thomasreggi/Desktop/rustification/cardputer)`
versions that meet the requirements `^0.42` are: 0.42.5

the package `esp-idf-hal` links to the native library `esp_idf_hal`, but it conflicts with a previous package which links to `esp_idf_hal` as well:
package `esp-idf-hal v0.43.0`
    ... which satisfies dependency `esp-idf-hal = "^0.43.0"` of package `cardputer v0.1.0 (/Users/thomasreggi/Desktop/rustification/cardputer)`
Only one package in the dependency graph may specify the same links value. This helps ensure that only one copy of a native library is linked in the final binary. Try to adjust your dependencies so that only one package uses the `links = "esp_idf_hal"` value. For more information, see https://doc.rust-lang.org/cargo/reference/resolver.html#links.

failed to select a version for `esp-idf-hal` which could resolve this conflict

Answer 1

看起来

ws2812-esp32-rmt-driver

被锁定在

esp-idf-sys

版本 0.42 上，这意味着您必须等待他们的开发人员升级依赖项，或者使用旧版本。

据我所知，以下内容没有任何冲突，但包含一些较旧的软件包版本：

[dependencies]
esp-idf-hal = "0.42.0"
esp-idf-svc = "^0.47"
esp-idf-sys = "^0.33"
smart-leds = "0.4.0"
smart-leds-trait = "0.3.0"
ws2812-esp32-rmt-driver = "0.7.1"