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Implement RFC 11: Redesigning Wasmtime's APIs (#2897)

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Implement Wasmtime's new API as designed by RFC 11. This is quite a large commit which has had lots of discussion externally, so for more information it's best to read the RFC thread and the PR thread.
This commit is contained in:
Alex Crichton
2021-06-03 09:10:53 -05:00
committed by GitHub
parent a5a28b1c5b
commit 7a1b7cdf92
233 changed files with 13349 additions and 11997 deletions
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30
tests/all/table.rs
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@@ -2,49 +2,49 @@ use wasmtime::*;
#[test]
fn get_none() {
let store = Store::default();
let mut store = Store::<()>::default();
let ty = TableType::new(ValType::FuncRef, Limits::new(1, None));
let table = Table::new(&store, ty, Val::FuncRef(None)).unwrap();
match table.get(0) {
let table = Table::new(&mut store, ty, Val::FuncRef(None)).unwrap();
match table.get(&mut store, 0) {
Some(Val::FuncRef(None)) => {}
_ => panic!(),
}
assert!(table.get(1).is_none());
assert!(table.get(&mut store, 1).is_none());
}
#[test]
fn fill_wrong() {
let store = Store::default();
let mut store = Store::<()>::default();
let ty = TableType::new(ValType::FuncRef, Limits::new(1, None));
let table = Table::new(&store, ty, Val::FuncRef(None)).unwrap();
let table = Table::new(&mut store, ty, Val::FuncRef(None)).unwrap();
assert_eq!(
table
.fill(0, Val::ExternRef(None), 1)
.fill(&mut store, 0, Val::ExternRef(None), 1)
.map_err(|e| e.to_string())
.unwrap_err(),
"mismatched element fill type"
"value does not match table element type"
);
let ty = TableType::new(ValType::ExternRef, Limits::new(1, None));
let table = Table::new(&store, ty, Val::ExternRef(None)).unwrap();
let table = Table::new(&mut store, ty, Val::ExternRef(None)).unwrap();
assert_eq!(
table
.fill(0, Val::FuncRef(None), 1)
.fill(&mut store, 0, Val::FuncRef(None), 1)
.map_err(|e| e.to_string())
.unwrap_err(),
"mismatched element fill type"
"value does not match table element type"
);
}
#[test]
fn copy_wrong() {
let store = Store::default();
let mut store = Store::<()>::default();
let ty = TableType::new(ValType::FuncRef, Limits::new(1, None));
let table1 = Table::new(&store, ty, Val::FuncRef(None)).unwrap();
let table1 = Table::new(&mut store, ty, Val::FuncRef(None)).unwrap();
let ty = TableType::new(ValType::ExternRef, Limits::new(1, None));
let table2 = Table::new(&store, ty, Val::ExternRef(None)).unwrap();
let table2 = Table::new(&mut store, ty, Val::ExternRef(None)).unwrap();
assert_eq!(
Table::copy(&table1, 0, &table2, 0, 1)
Table::copy(&mut store, &table1, 0, &table2, 0, 1)
.map_err(|e| e.to_string())
.unwrap_err(),
"tables do not have the same element type"