rename store apis

Author: friendlymatthew

examples/game-of-life/src/main.rs

@@ -27,7 +27,7 @@ fn read_framebuf(store: &Store, ptr: usize, len: usize) -> &[u32] {
 }
 
 fn save_snapshot(store: &Store, path: &str) {
-    let bytes = store.snapshot();
+    let bytes = store.to_bytes();
     if let Err(e) = std::fs::write(path, &bytes) {
         eprintln!("failed to write snapshot: {e}");
     } else {
@@ -36,7 +36,7 @@ fn save_snapshot(store: &Store, path: &str) {
 }
 
 fn fork_snapshot(store: &Store, parent_x: i32, parent_y: i32) {
-    let bytes = store.snapshot();
+    let bytes = store.to_bytes();
 
     let id = std::time::SystemTime::now()
         .duration_since(std::time::UNIX_EPOCH)
@@ -225,7 +225,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     let (mut store, instance) = if let Some(path) = restore_path {
         let bytes = std::fs::read(path)?;
-        let store = Store::from_snapshot(&bytes);
+        let store = Store::from_bytes(&bytes);
         let instance = store.instance(0);
         (store, instance)
     } else {

gabagool-wasip1/src/ctx.rs

@@ -1494,11 +1494,11 @@ mod tests {
                     dispatched += 1;
 
                     if dispatched == 2 {
-                        let store_snap = store.snapshot();
+                        let store_snap = store.to_bytes();
                         let mut wasi_snap = Vec::new();
                         wasi.encode(&mut wasi_snap);
 
-                        let mut restored = Store::from_snapshot(&store_snap);
+                        let mut restored = Store::from_bytes(&store_snap);
                         let mut wasi2 = WasiCtx::decode(&mut &wasi_snap[..]);
 
                         let results = wasi2.dispatch(&mut restored, &func_name, &args);
@@ -1559,11 +1559,11 @@ mod tests {
                     dispatched += 1;
 
                     if dispatched == 5 {
-                        let store_snap = store.snapshot();
+                        let store_snap = store.to_bytes();
                         let mut wasi_snap = Vec::new();
                         wasi.encode(&mut wasi_snap);
 
-                        let mut restored = Store::from_snapshot(&store_snap);
+                        let mut restored = Store::from_bytes(&store_snap);
                         let mut wasi2 = WasiCtx::decode(&mut &wasi_snap[..]);
 
                         let results = wasi2.dispatch(&mut restored, &func_name, &args);

gabagool/src/debugger.rs

@@ -103,7 +103,7 @@ impl Debugger {
         self.store.set_fuel(0);
         self.store.invoke(self.instance, func_name, args)?;
 
-        let snapshot = self.store.snapshot();
+        let snapshot = self.store.to_bytes();
         self.history.push(Entry {
             timestamp: 0,
             value: snapshot,
@@ -230,7 +230,7 @@ impl Debugger {
                 {
                     self.history.push(Entry {
                         timestamp: self.instruction_count,
-                        value: self.store.snapshot(),
+                        value: self.store.to_bytes(),
                     })
                 }
 
@@ -258,7 +258,7 @@ impl Debugger {
             .find_nearest_before(self.instruction_count - 1)
             .expect("should always exist since we snapshot at instr count = 0!");
 
-        self.store = Store::from_snapshot(&nearest_snapshot.value);
+        self.store = Store::from_bytes(&nearest_snapshot.value);
 
         let steps_to_replay = self.instruction_count - 1 - nearest_snapshot.timestamp;
         self.store.set_fuel(steps_to_replay);

gabagool/src/store.rs

@@ -3577,7 +3577,7 @@ fn const_pop_i64(stack: &mut Vec<RawValue>) -> Result<i64> {
 }
 
 impl Store {
-    pub fn snapshot(&self) -> Vec<u8> {
+    pub fn to_bytes(&self) -> Vec<u8> {
         let mut buf = Vec::new();
 
         buf.extend_from_slice(SNAPSHOT_MAGIC);
@@ -3675,7 +3675,7 @@ impl Store {
         buf
     }
 
-    pub fn from_snapshot(bytes: &[u8]) -> Self {
+    pub fn from_bytes(bytes: &[u8]) -> Self {
         let buf = &mut &bytes[..];
 
         let magic: [u8; 4] = buf[..4].try_into().unwrap();

gabagool/tests/component_runtime_tests.rs

@@ -194,8 +194,8 @@ fn component_snapshot_add() {
 
     assert!(matches!(state, ExecutionState::FuelExhausted));
 
-    let snapshot = store.snapshot();
-    let mut restored = Store::from_snapshot(&snapshot);
+    let snapshot = store.to_bytes();
+    let mut restored = Store::from_bytes(&snapshot);
     restored.set_fuel(u64::MAX);
 
     let result = restored

gabagool/tests/programs.rs

@@ -33,8 +33,8 @@ fn snapshot_roundtrip(wasm_path: &str, func: &str, args: Vec<RawValue>, fuel: u6
     assert!(matches!(state, gabagool::ExecutionState::FuelExhausted));
     assert!(store.is_paused());
 
-    let snapshot = store.snapshot();
-    let mut restored = Store::from_snapshot(&snapshot);
+    let snapshot = store.to_bytes();
+    let mut restored = Store::from_bytes(&snapshot);
 
     restored.set_fuel(u64::MAX);
     let result = restored.resume().unwrap().into_completed().unwrap();