pub fn availability_zones(
        &self,
    ) -> std::option::Option<&[crate::model::AvailabilityZoneDetail]> {
        self.availability_zones.as_deref()
    }
/// <p>A list of Availability Zones for any zone corresponding to the trace segments.</p>
A list of Availability Zones for any zone corresponding to the trace segments.
A list of Availability Zones for any zone corresponding to the trace segments .
pub fn availability_zones(
        &self,
    ) -> std::option::Option<&[crate::model::AvailabilityZoneDetail]> {
        self.availability_zones.as_deref()
    }
pub fn availability_zones ( & self , ) -> std :: option :: Option < & [ crate :: model :: AvailabilityZoneDetail ] > { self . availability_zones . as_deref ( ) }
<p>A list of Availability Zones for any zone corresponding to the trace segments.</p>
<p > A list of Availability Zones for any zone corresponding to the trace segments . < / p >
&self
&self