Trait FetchProcessor 

pub trait FetchProcessor: Sized {
    // Required methods
    fn name() -> &'static CStr;
    fn new(
        vrt_ctx: &mut Ctx<'_>,
        vfp_ctx: &mut FetchProcCtx<'_>,
    ) -> InitResult<Self>;
    fn pull(&mut self, ctx: &mut FetchProcCtx<'_>, buf: &mut [u8]) -> PullResult;
}

Describes a Varnish Fetch Processor (VFP)

Required Methods

fn name() -> &'static CStr

The name of the processor.

fn new( vrt_ctx: &mut Ctx<'_>, vfp_ctx: &mut FetchProcCtx<'_>, ) -> InitResult<Self>

Create a new processor, possibly using knowledge from the pipeline

fn pull(&mut self, ctx: &mut FetchProcCtx<'_>, buf: &mut [u8]) -> PullResult

Write data into buf, generally using VFP_Suck to collect data from the previous processor.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors