Add semicolons in WIT files

For more information see WebAssembly/component-model#249.

.github/workflows/main.yml

@@ -11,4 +11,4 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
-    - uses: WebAssembly/wit-abi-up-to-date@v15
+    - uses: WebAssembly/wit-abi-up-to-date@v16

wit/poll.wit

@@ -1,10 +1,10 @@
-package wasi:io
+package wasi:io;
 
 /// A poll API intended to let users wait for I/O events on multiple handles
 /// at once.
 interface poll {
     /// A "pollable" handle.
-    resource pollable
+    resource pollable;
 
     /// Poll for completion on a set of pollables.
     ///
@@ -24,11 +24,11 @@ interface poll {
     /// do any I/O so it doesn't fail. If any of the I/O sources identified by
     /// the pollables has an error, it is indicated by marking the source as
     /// being reaedy for I/O.
-    poll-list: func(in: list<borrow<pollable>>) -> list<u32>
+    poll-list: func(in: list<borrow<pollable>>) -> list<u32>;
 
     /// Poll for completion on a single pollable.
     ///
     /// This function is similar to `poll-list`, but operates on only a single
     /// pollable. When it returns, the handle is ready for I/O.
-    poll-one: func(in: borrow<pollable>)
+    poll-one: func(in: borrow<pollable>);
 }

wit/streams.wit

@@ -1,12 +1,12 @@
-package wasi:io
+package wasi:io;
 
 /// WASI I/O is an I/O abstraction API which is currently focused on providing
 /// stream types.
 ///
 /// In the future, the component model is expected to add built-in stream types;
 /// when it does, they are expected to subsume this API.
 interface streams {
-    use poll.{pollable}
+    use poll.{pollable};
 
     /// Streams provide a sequence of data and then end; once they end, they
     /// no longer provide any further data.
@@ -58,14 +58,14 @@ interface streams {
         read: func(
             /// The maximum number of bytes to read
             len: u64
-        ) -> result<tuple<list<u8>, stream-status>>
+        ) -> result<tuple<list<u8>, stream-status>>;
 
         /// Read bytes from a stream, after blocking until at least one byte can
         /// be read. Except for blocking, identical to `read`.
         blocking-read: func(
             /// The maximum number of bytes to read
             len: u64
-        ) -> result<tuple<list<u8>, stream-status>>
+        ) -> result<tuple<list<u8>, stream-status>>;
 
         /// Skip bytes from a stream.
         ///
@@ -82,22 +82,22 @@ interface streams {
         skip: func(
             /// The maximum number of bytes to skip.
             len: u64,
-        ) -> result<tuple<u64, stream-status>>
+        ) -> result<tuple<u64, stream-status>>;
 
         /// Skip bytes from a stream, after blocking until at least one byte
         /// can be skipped. Except for blocking behavior, identical to `skip`.
         blocking-skip: func(
             /// The maximum number of bytes to skip.
             len: u64,
-        ) -> result<tuple<u64, stream-status>>
+        ) -> result<tuple<u64, stream-status>>;
 
         /// Create a `pollable` which will resolve once either the specified stream
         /// has bytes available to read or the other end of the stream has been
         /// closed.
         /// The created `pollable` is a child resource of the `input-stream`.
         /// Implementations may trap if the `input-stream` is dropped before
         /// all derived `pollable`s created with this function are dropped.
-        subscribe: func() -> pollable
+        subscribe: func() -> pollable;
     }
 
     /// An error for output-stream operations.
@@ -131,7 +131,7 @@ interface streams {
         /// When this function returns 0 bytes, the `subscribe` pollable will
         /// become ready when this function will report at least 1 byte, or an
         /// error.
-        check-write: func() -> result<u64, write-error>
+        check-write: func() -> result<u64, write-error>;
 
         /// Perform a write. This function never blocks.
         ///
@@ -142,7 +142,7 @@ interface streams {
         /// the last call to check-write provided a permit.
         write: func(
             contents: list<u8>
-        ) -> result<_, write-error>
+        ) -> result<_, write-error>;
 
         /// Perform a write of up to 4096 bytes, and then flush the stream. Block
         /// until all of these operations are complete, or an error occurs.
@@ -170,7 +170,7 @@ interface streams {
         /// ```
         blocking-write-and-flush: func(
             contents: list<u8>
-        ) -> result<_, write-error>
+        ) -> result<_, write-error>;
 
         /// Request to flush buffered output. This function never blocks.
         ///
@@ -182,11 +182,11 @@ interface streams {
         /// writes (`check-write` will return `ok(0)`) until the flush has
         /// completed. The `subscribe` pollable will become ready when the
         /// flush has completed and the stream can accept more writes.
-        flush: func() -> result<_, write-error>
+        flush: func() -> result<_, write-error>;
 
         /// Request to flush buffered output, and block until flush completes
         /// and stream is ready for writing again.
-        blocking-flush: func() -> result<_, write-error>
+        blocking-flush: func() -> result<_, write-error>;
 
         /// Create a `pollable` which will resolve once the output-stream
         /// is ready for more writing, or an error has occured. When this
@@ -198,7 +198,7 @@ interface streams {
         /// The created `pollable` is a child resource of the `output-stream`.
         /// Implementations may trap if the `output-stream` is dropped before
         /// all derived `pollable`s created with this function are dropped.
-        subscribe: func() -> pollable
+        subscribe: func() -> pollable;
 
         /// Write zeroes to a stream.
         ///
@@ -209,7 +209,7 @@ interface streams {
         write-zeroes: func(
             /// The number of zero-bytes to write
             len: u64
-        ) -> result<_, write-error>
+        ) -> result<_, write-error>;
 
         /// Perform a write of up to 4096 zeroes, and then flush the stream.
         /// Block until all of these operations are complete, or an error
@@ -238,7 +238,7 @@ interface streams {
         blocking-write-zeroes-and-flush: func(
             /// The number of zero-bytes to write
             len: u64
-        ) -> result<_, write-error>
+        ) -> result<_, write-error>;
 
         /// Read from one stream and write to another.
         ///
@@ -252,7 +252,7 @@ interface streams {
             src: input-stream,
             /// The number of bytes to splice
             len: u64,
-        ) -> result<tuple<u64, stream-status>>
+        ) -> result<tuple<u64, stream-status>>;
 
         /// Read from one stream and write to another, with blocking.
         ///
@@ -263,7 +263,7 @@ interface streams {
             src: input-stream,
             /// The number of bytes to splice
             len: u64,
-        ) -> result<tuple<u64, stream-status>>
+        ) -> result<tuple<u64, stream-status>>;
 
         /// Forward the entire contents of an input stream to an output stream.
         ///
@@ -280,6 +280,6 @@ interface streams {
         forward: func(
             /// The stream to read from
             src: input-stream
-        ) -> result<tuple<u64, stream-status>>
+        ) -> result<tuple<u64, stream-status>>;
     }
 }

wit/world.wit

@@ -1,6 +1,6 @@
-package wasi:io
+package wasi:io;
 
 world imports {
-    import streams
-    import poll
+    import streams;
+    import poll;
 }