Release Preview 2: set package version to 0.2.0

imports.md

@@ -2,19 +2,19 @@
 <ul>
 <li>Imports:
 <ul>
-<li>interface <a href="#wasi:io_poll_0.2.0_rc_2023_11_10"><code>wasi:io/poll@0.2.0-rc-2023-11-10</code></a></li>
-<li>interface <a href="#wasi:clocks_monotonic_clock_0.2.0_rc_2023_11_10"><code>wasi:clocks/monotonic-clock@0.2.0-rc-2023-11-10</code></a></li>
-<li>interface <a href="#wasi:clocks_wall_clock_0.2.0_rc_2023_11_10"><code>wasi:clocks/wall-clock@0.2.0-rc-2023-11-10</code></a></li>
+<li>interface <a href="#wasi:io_poll_0.2.0"><code>wasi:io/poll@0.2.0</code></a></li>
+<li>interface <a href="#wasi:clocks_monotonic_clock_0.2.0"><code>wasi:clocks/monotonic-clock@0.2.0</code></a></li>
+<li>interface <a href="#wasi:clocks_wall_clock_0.2.0"><code>wasi:clocks/wall-clock@0.2.0</code></a></li>
 </ul>
 </li>
 </ul>
-<h2><a name="wasi:io_poll_0.2.0_rc_2023_11_10">Import interface wasi:io/poll@0.2.0-rc-2023-11-10</a></h2>
+<h2><a name="wasi:io_poll_0.2.0">Import interface wasi:io/poll@0.2.0</a></h2>
 <p>A poll API intended to let users wait for I/O events on multiple handles
 at once.</p>
 <hr />
 <h3>Types</h3>
 <h4><a name="pollable"><code>resource pollable</code></a></h4>
-<hr />
+<h2><a href="#pollable"><code>pollable</code></a> represents a single I/O event which may be ready, or not.</h2>
 <h3>Functions</h3>
 <h4><a name="method_pollable.ready"><code>[method]pollable.ready: func</code></a></h4>
 <p>Return the readiness of a pollable. This function never blocks.</p>
@@ -58,7 +58,7 @@ being reaedy for I/O.</p>
 <ul>
 <li><a name="poll.0"></a> list&lt;<code>u32</code>&gt;</li>
 </ul>
-<h2><a name="wasi:clocks_monotonic_clock_0.2.0_rc_2023_11_10">Import interface wasi:clocks/monotonic-clock@0.2.0-rc-2023-11-10</a></h2>
+<h2><a name="wasi:clocks_monotonic_clock_0.2.0">Import interface wasi:clocks/monotonic-clock@0.2.0</a></h2>
 <p>WASI Monotonic Clock is a clock API intended to let users measure elapsed
 time.</p>
 <p>It is intended to be portable at least between Unix-family platforms and
@@ -119,7 +119,7 @@ occured.</p>
 <ul>
 <li><a name="subscribe_duration.0"></a> own&lt;<a href="#pollable"><a href="#pollable"><code>pollable</code></a></a>&gt;</li>
 </ul>
-<h2><a name="wasi:clocks_wall_clock_0.2.0_rc_2023_11_10">Import interface wasi:clocks/wall-clock@0.2.0-rc-2023-11-10</a></h2>
+<h2><a name="wasi:clocks_wall_clock_0.2.0">Import interface wasi:clocks/wall-clock@0.2.0</a></h2>
 <p>WASI Wall Clock is a clock API intended to let users query the current
 time. The name &quot;wall&quot; makes an analogy to a &quot;clock on the wall&quot;, which
 is not necessarily monotonic as it may be reset.</p>

wit/deps.lock

@@ -1,4 +1,4 @@
 [io]
 url = "https://github.com/WebAssembly/wasi-io/archive/main.tar.gz"
-sha256 = "f2e6127b235c37c06be675a904d6acf08db953ea688d78c42892c6ad3bd194e4"
-sha512 = "32feefbc115c34bf6968cb6e9dc15e755698ee90648e5a5d84448917c36a318bd61b401195eb64330e2475e1d098bfb8dee1440d594a68e0797748762bd84ae5"
+sha256 = "7210e5653539a15478f894d4da24cc69d61924cbcba21d2804d69314a88e5a4c"
+sha512 = "49184a1b0945a889abd52d25271172ed3dc2db6968fcdddb1bab7ee0081f4a3eeee0977ad2291126a37631c0d86eeea75d822fa8af224c422134500bf9f0f2bb"

wit/deps/io/error.wit

@@ -1,4 +1,4 @@
-package wasi:io@0.2.0-rc-2023-11-10;
+package wasi:io@0.2.0;
 
 
 interface error {

wit/deps/io/poll.wit

@@ -1,9 +1,9 @@
-package wasi:io@0.2.0-rc-2023-11-10;
+package wasi:io@0.2.0;
 
 /// A poll API intended to let users wait for I/O events on multiple handles
 /// at once.
 interface poll {
-    /// `pollable` epresents a single I/O event which may be ready, or not.
+    /// `pollable` represents a single I/O event which may be ready, or not.
     resource pollable {
 
       /// Return the readiness of a pollable. This function never blocks.

wit/deps/io/streams.wit

@@ -1,4 +1,4 @@
-package wasi:io@0.2.0-rc-2023-11-10;
+package wasi:io@0.2.0;
 
 /// WASI I/O is an I/O abstraction API which is currently focused on providing
 /// stream types.
@@ -32,6 +32,11 @@ interface streams {
     resource input-stream {
         /// Perform a non-blocking read from the stream.
         ///
+        /// When the source of a `read` is binary data, the bytes from the source
+        /// are returned verbatim. When the source of a `read` is known to the
+        /// implementation to be text, bytes containing the UTF-8 encoding of the
+        /// text are returned.
+        ///
         /// This function returns a list of bytes containing the read data,
         /// when successful. The returned list will contain up to `len` bytes;
         /// it may return fewer than requested, but not more. The list is
@@ -111,6 +116,12 @@ interface streams {
 
         /// Perform a write. This function never blocks.
         ///
+        /// When the destination of a `write` is binary data, the bytes from
+        /// `contents` are written verbatim. When the destination of a `write` is
+        /// known to the implementation to be text, the bytes of `contents` are
+        /// transcoded from UTF-8 into the encoding of the destination and then
+        /// written.
+        ///
         /// Precondition: check-write gave permit of Ok(n) and contents has a
         /// length of less than or equal to n. Otherwise, this function will trap.
         ///
@@ -131,7 +142,7 @@ interface streams {
         /// let pollable = this.subscribe();
         /// while !contents.is_empty() {
         ///     // Wait for the stream to become writable
-        ///     poll-one(pollable);
+        ///     pollable.block();
         ///     let Ok(n) = this.check-write(); // eliding error handling
         ///     let len = min(n, contents.len());
         ///     let (chunk, rest) = contents.split_at(len);
@@ -140,7 +151,7 @@ interface streams {
         /// }
         /// this.flush();
         /// // Wait for completion of `flush`
-        /// poll-one(pollable);
+        /// pollable.block();
         /// // Check for any errors that arose during `flush`
         /// let _ = this.check-write();         // eliding error handling
         /// ```
@@ -178,7 +189,7 @@ interface streams {
 
         /// Write zeroes to a stream.
         ///
-        /// this should be used precisely like `write` with the exact same
+        /// This should be used precisely like `write` with the exact same
         /// preconditions (must use check-write first), but instead of
         /// passing a list of bytes, you simply pass the number of zero-bytes
         /// that should be written.
@@ -199,15 +210,15 @@ interface streams {
         /// let pollable = this.subscribe();
         /// while num_zeroes != 0 {
         ///     // Wait for the stream to become writable
-        ///     poll-one(pollable);
+        ///     pollable.block();
         ///     let Ok(n) = this.check-write(); // eliding error handling
         ///     let len = min(n, num_zeroes);
         ///     this.write-zeroes(len);         // eliding error handling
         ///     num_zeroes -= len;
         /// }
         /// this.flush();
         /// // Wait for completion of `flush`
-        /// poll-one(pollable);
+        /// pollable.block();
         /// // Check for any errors that arose during `flush`
         /// let _ = this.check-write();         // eliding error handling
         /// ```

wit/deps/io/world.wit

@@ -1,4 +1,4 @@
-package wasi:io@0.2.0-rc-2023-11-10;
+package wasi:io@0.2.0;
 
 world imports {
     import streams;

wit/monotonic-clock.wit

@@ -1,4 +1,4 @@
-package wasi:clocks@0.2.0-rc-2023-11-10;
+package wasi:clocks@0.2.0;
 /// WASI Monotonic Clock is a clock API intended to let users measure elapsed
 /// time.
 ///
@@ -10,7 +10,7 @@ package wasi:clocks@0.2.0-rc-2023-11-10;
 ///
 /// It is intended for measuring elapsed time.
 interface monotonic-clock {
-    use wasi:io/poll@0.2.0-rc-2023-11-10.{pollable};
+    use wasi:io/poll@0.2.0.{pollable};
 
     /// An instant in time, in nanoseconds. An instant is relative to an
     /// unspecified initial value, and can only be compared to instances from

wit/wall-clock.wit

@@ -1,4 +1,4 @@
-package wasi:clocks@0.2.0-rc-2023-11-10;
+package wasi:clocks@0.2.0;
 /// WASI Wall Clock is a clock API intended to let users query the current
 /// time. The name "wall" makes an analogy to a "clock on the wall", which
 /// is not necessarily monotonic as it may be reset.

wit/world.wit

@@ -1,4 +1,4 @@
-package wasi:clocks@0.2.0-rc-2023-11-10;
+package wasi:clocks@0.2.0;
 
 world imports {
     import monotonic-clock;