Lint fixes for exported function/type comments

cel/options.go

@@ -903,8 +903,8 @@ func ParserRecursionLimit(limit int) EnvOption {
 	return setLimit(limitParseRecursionDepth, limit)
 }
 
-// ParserRecursionLimit adjusts the AST depth the parser will tolerate.
-// Defaults defined in the parser package.
+// ParserErrorRecoveryLimit sets the number of attemtps the parser will take
+// to recover after encountering an error.
 func ParserErrorRecoveryLimit(limit int) EnvOption {
 	return setLimit(limitParseErrorRecovery, limit)
 }

common/env/env.go

@@ -746,15 +746,19 @@ func (feat *Feature) Validate() error {
 	return nil
 }
 
+// Limit represents a named limit in the CEL environment. This is used to control
+// the complexity tolerated before failing parsing, type checking, or planning.
 type Limit struct {
 	Name  string `yaml:"name"`
 	Value int    `yaml:"value"`
 }
 
+// NewLimit creates a new limit.
 func NewLimit(name string, value int) *Limit {
 	return &Limit{name, value}
 }
 
+// Validate validates a limit.
 func (l *Limit) Validate() error {
 	if l == nil {
 		return errors.New("invalid limit: nil")