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document BorrowChecker, make creation unsafe

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This commit is contained in:
Pat Hickey
2020-05-19 13:27:43 -07:00
parent a4c1079b50
commit c30194dfa1
10 changed files with 49 additions and 27 deletions
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4
crates/wiggle/tests/arrays.rs
View File

@@ -77,7 +77,7 @@ impl ReduceExcusesExcercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
// Populate memory with pointers to generated Excuse values
for (&excuse, ptr) in self.excuse_values.iter().zip(self.excuse_ptr_locs.iter()) {
@@ -169,7 +169,7 @@ impl PopulateExcusesExcercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
// Populate array with valid pointers to Excuse type in memory
let ptr = host_memory.ptr::<[GuestPtr<'_, types::Excuse>]>(

4
crates/wiggle/tests/atoms.rs
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@@ -31,7 +31,7 @@ impl IntFloatExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
let e = atoms::int_float_args(&ctx, &host_memory, &bc, self.an_int as i32, self.an_float);
@@ -61,7 +61,7 @@ impl DoubleIntExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
let e = atoms::double_int_return_float(
&ctx,

2
crates/wiggle/tests/flags.rs
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@@ -65,7 +65,7 @@ impl ConfigureCarExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
// Populate input ptr
host_memory

2
crates/wiggle/tests/handles.rs
View File

@@ -34,7 +34,7 @@ impl HandleExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
let e = handle_examples::fd_create(&ctx, &host_memory, &bc, self.return_loc.ptr as i32);

2
crates/wiggle/tests/ints.rs
View File

@@ -46,7 +46,7 @@ impl CookieCutterExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
let res = ints::cookie_cutter(
&ctx,

2
crates/wiggle/tests/pointers.rs
View File

@@ -128,7 +128,7 @@ impl PointersAndEnumsExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
host_memory
.ptr(&bc, self.input2_loc.ptr)

4
crates/wiggle/tests/strings.rs
View File

@@ -69,7 +69,7 @@ impl HelloStringExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
// Populate string in guest's memory
let ptr =
@@ -178,7 +178,7 @@ impl MultiStringExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
let write_string = |val: &str, loc: MemArea| {
let ptr = host_memory.ptr::<str>(&bc, (loc.ptr, val.len() as u32));

10
crates/wiggle/tests/structs.rs
View File

@@ -83,7 +83,7 @@ impl SumOfPairExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
host_memory
.ptr(&bc, self.input_loc.ptr)
@@ -173,7 +173,7 @@ impl SumPairPtrsExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
host_memory
.ptr(&bc, self.input_first_loc.ptr)
@@ -259,7 +259,7 @@ impl SumIntAndPtrExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
host_memory
.ptr(&bc, self.input_first_loc.ptr)
@@ -318,7 +318,7 @@ impl ReturnPairInts {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
let err = structs::return_pair_ints(&ctx, &host_memory, &bc, self.return_loc.ptr as i32);
@@ -384,7 +384,7 @@ impl ReturnPairPtrsExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
host_memory
.ptr(&bc, self.input_first_loc.ptr)

4
crates/wiggle/tests/union.rs
View File

@@ -107,7 +107,7 @@ impl GetTagExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
let discriminant: u8 = reason_tag(&self.input).into();
host_memory
@@ -186,7 +186,7 @@ impl ReasonMultExercise {
pub fn test(&self) {
let ctx = WasiCtx::new();
let host_memory = HostMemory::new();
let bc = BorrowChecker::new();
let bc = unsafe { BorrowChecker::new() };
let discriminant: u8 = reason_tag(&self.input).into();
host_memory