>choco install rustup.install
Chocolatey v1.1.0
Installing the following packages:
rustup.install
By installing, you accept licenses for the packages.
Progress: Downloading rustup.install 1.24.3... 100%

rustup.install v1.24.3 [Approved]
rustup.install package files install completed. Performing other installation steps.
The package rustup.install wants to run 'chocolateyinstall.ps1'.
Note: If you don't run this script, the installation will fail.
Note: To confirm automatically next time, use '-y' or consider:
choco feature enable -n allowGlobalConfirmation
Do you want to run the script?([Y]es/[A]ll - yes to all/[N]o/[P]rint): y

Downloading rustup.install 64 bit
  from 'https://win.rustup.rs/x86_64'
Progress: 100% - Completed download of C:\Users\61412\AppData\Local\Temp\chocolatey\rustup.install\1.24.3\rustup-init.exe (9.61 MB).
Download of rustup-init.exe (9.61 MB) completed.
Error - hashes do not match. Actual value was '2220DDB49FEA0E0945B1B5913E33D66BD223A67F19FD1C116BE0318DE7ED9D9C'.
ERROR: Checksum for 'C:\Users\61412\AppData\Local\Temp\chocolatey\rustup.install\1.24.3\rustup-init.exe' did not meet '780B445EE18BDC5A31AD6A4A63943927E5C0BBA8BFF664E8ECC8D5BCA3906C7B' for checksum type 'sha256'. Consider passing the actual checksums through with --checksum --checksum64 once you validate the checksums are appropriate. A less secure option is to pass --ignore-checksums if necessary.
The install of rustup.install was NOT successful.
Error while running 'C:\ProgramData\chocolatey\lib\rustup.install\tools\chocolateyinstall.ps1'.
 See log for details.

Chocolatey installed 0/1 packages. 1 packages failed.
 See the log for details (C:\ProgramData\chocolatey\logs\chocolatey.log).

Failures
 - rustup.install (exited -1) - Error while running 'C:\ProgramData\chocolatey\lib\rustup.install\tools\chocolateyinstall.ps1'.
 See log for details.