coil-ops 0.1.0

Operations and release-management capabilities for the Coil framework.
Documentation 
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use crate::error::OpsModelError;

pub(crate) fn validate_token(field: &'static str, value: String) -> Result<String, OpsModelError> {
    let trimmed = value.trim();
    if trimmed.is_empty() {
        return Err(OpsModelError::EmptyField { field });
    }

    if trimmed
        .chars()
        .all(|ch| ch.is_ascii_alphanumeric() || matches!(ch, '-' | '_' | ':' | '.'))
    {
        Ok(trimmed.to_string())
    } else {
        Err(OpsModelError::InvalidToken {
            field,
            value: trimmed.to_string(),
        })
    }
}

pub(crate) fn require_non_empty(
    field: &'static str,
    value: String,
) -> Result<String, OpsModelError> {
    let trimmed = value.trim();
    if trimmed.is_empty() {
        Err(OpsModelError::EmptyField { field })
    } else {
        Ok(trimmed.to_string())
    }
}