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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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12
crates/wasi-common/cap-std-sync/src/stdio.rs
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@@ -22,7 +22,7 @@ pub fn stdin() -> Stdin {
Stdin(std::io::stdin())
}
#[async_trait::async_trait(?Send)]
#[async_trait::async_trait]
impl WasiFile for Stdin {
fn as_any(&self) -> &dyn Any {
self
@@ -103,10 +103,10 @@ impl WasiFile for Stdin {
async fn num_ready_bytes(&self) -> Result<u64, Error> {
Ok(self.0.num_ready_bytes()?)
}
async fn readable(&mut self) -> Result<(), Error> {
async fn readable(&self) -> Result<(), Error> {
Err(Error::badf())
}
async fn writable(&mut self) -> Result<(), Error> {
async fn writable(&self) -> Result<(), Error> {
Err(Error::badf())
}
}
@@ -125,7 +125,7 @@ impl AsRawFd for Stdin {
macro_rules! wasi_file_write_impl {
($ty:ty) => {
#[async_trait::async_trait(?Send)]
#[async_trait::async_trait]
impl WasiFile for $ty {
fn as_any(&self) -> &dyn Any {
self
@@ -209,10 +209,10 @@ macro_rules! wasi_file_write_impl {
async fn num_ready_bytes(&self) -> Result<u64, Error> {
Ok(0)
}
async fn readable(&mut self) -> Result<(), Error> {
async fn readable(&self) -> Result<(), Error> {
Err(Error::badf())
}
async fn writable(&mut self) -> Result<(), Error> {
async fn writable(&self) -> Result<(), Error> {
Err(Error::badf())
}
}