Function scratchstack_aws_principal::validate_partition[−][src]

pub fn validate_partition<S: Into<String>>(
    partition: S
) -> Result<String, PrincipalError>

Verify that a partition name meets the naming requirements.

AWS does not publish a formal specification for partition names. In this validator, we specify:

  • The partition must be composed of ASCII alphanumeric characters or -.
  • The partition must have between 1 and 32 characters.
  • A - cannot appear in the first or last position, nor can it appear in two consecutive characters.

If partition meets the requirements, it is returned. Otherwise, a PrincipalError::InvalidPartition error is returned.