Remove the environmental awareness feature

README.md

@@ -87,4 +87,6 @@ enum InsuranceStatus {
 ```
 
 # Skip redacting data
-In testing environments it may be useful not to censor your logs. You can globally disable Veil's redaction behavior at runtime by calling the `disable` function(locked behind the *non-default* `toggle` feature flag.) See this [example](examples/disable_redaction.rs)
+In testing environments it may be useful not to censor your logs.You can globally disable Veil's redaction behavior at runtime by enabling the *non-default* feature flag `toggle` and:
+- Setting the VEIL_DISABLE_REDACTION environment variable.
+- Calling the `disable` function(locked behind the *non-default* `toggle` feature flag). See this [example](examples/disable_redaction.rs).

src/toggle.rs

@@ -43,7 +43,11 @@ pub fn disable() -> Result<(), RedactionBehavior> {
 
 /// Get the current debug format value
 pub(crate) fn get_redaction_behavior() -> RedactionBehavior {
-    *DEBUG_FORMAT.get_or_init(|| RedactionBehavior::Redact)
+    if let "1" | "on" = std::env::var("VEIL_DISABLE_REDACTION").unwrap_or_default().as_str() {
+        *DEBUG_FORMAT.get_or_init(|| RedactionBehavior::Plaintext)
+    } else {
+        *DEBUG_FORMAT.get_or_init(|| RedactionBehavior::Redact)
+    }
 }
 
 #[cfg(test)]