From f7fdb90fd51e340ea598c055bb3573d3cdfbdaa8 Mon Sep 17 00:00:00 2001
From: Ryan Dahl <ry@tinyclouds.org>
Date: Mon, 8 Apr 2019 10:12:43 -0400
Subject: core: snapshot improvements (#2052)

* Moves how snapshots are supplied to the Isolate. Previously they were
  given by Behavior::startup_data() but it was only called once at
  startup. It makes more sense (and simplifies Behavior) to pass it to the
  constructor of Isolate.
* Adds new libdeno type deno_snapshot instead of overloading
  deno_buf.
* Adds new libdeno method to delete snapshot deno_snapshot_delete().
* Renames deno_get_snapshot() to deno_snapshot_new().
* Makes StartupData hold references to snapshots. This was implicit when
  it previously held a deno_buf but is made explicit now. Note that
  include_bytes!() returns a &'static [u8] and we want to avoid
  copying that.
---
 cli/cli_behavior.rs | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

(limited to 'cli/cli_behavior.rs')

diff --git a/cli/cli_behavior.rs b/cli/cli_behavior.rs
index 05f2cf006..860ec76ec 100644
--- a/cli/cli_behavior.rs
+++ b/cli/cli_behavior.rs
@@ -4,24 +4,16 @@ use crate::ops;
 use deno::deno_buf;
 use deno::Behavior;
 use deno::Op;
-use deno::StartupData;
 use std::sync::Arc;
 
 /// Implements deno::Behavior for the main Deno command-line.
 pub struct CliBehavior {
-  startup_data: Option<StartupData>,
   pub state: Arc<IsolateState>,
 }
 
 impl CliBehavior {
-  pub fn new(
-    startup_data: Option<StartupData>,
-    state: Arc<IsolateState>,
-  ) -> Self {
-    Self {
-      startup_data,
-      state,
-    }
+  pub fn new(state: Arc<IsolateState>) -> Self {
+    Self { state }
   }
 }
 
@@ -38,10 +30,6 @@ impl IsolateStateContainer for CliBehavior {
 }
 
 impl Behavior for CliBehavior {
-  fn startup_data(&mut self) -> Option<StartupData> {
-    self.startup_data.take()
-  }
-
   fn dispatch(
     &mut self,
     control: &[u8],
-- 
cgit v1.2.3