Merge branch 'main' into u/schgoo/wing

Author: schgoo

.cargo/config.toml

@@ -0,0 +1,7 @@
+# enable use of modern CPU features on Linux for the benefit of our benchmarks
+[target.x86_64-unknown-linux-gnu]
+rustflags = ["-C", "target-cpu=x86-64-v3"]
+
+# enable use of modern CPU features on Windows for the benefit of our benchmarks
+[target.x86_64-pc-windows-msvc]
+rustflags = ["-C", "target-cpu=x86-64-v3"]

.spelling

@@ -1,4 +1,5 @@
 →
+298
 0.X.Y
 100k
 10k
@@ -14,8 +15,8 @@ allocator
 Ani
 api
 APIs
+AppError
 appender
-Cargo.toml
 args
 AspNet
 async
@@ -38,6 +39,7 @@ buildable
 bytesbuf
 callee
 cancelled
+Cargo.toml
 C-BITFLAG
 C-CONV
 C-CONV-SPECIFIC
@@ -66,6 +68,7 @@ codebase
 codebases
 composability
 composable
+combinators
 config
 const
 contoso

Cargo.lock

@@ -25,9 +25,9 @@ repository = "https://github.com/microsoft/oxidizer"
 
 # local dependencies
 arty = { path = "crates/arty", default-features = false, version = "0.1.0" }
-bytesbuf = { path = "crates/bytesbuf", default-features = false, version = "0.2.1" }
+bytesbuf = { path = "crates/bytesbuf", default-features = false, version = "0.2.2" }
 bytesbuf_io = { path = "crates/bytesbuf_io", default-features = false, version = "0.1.1" }
-data_privacy = { path = "crates/data_privacy", default-features = false, version = "0.10.0" }
+data_privacy = { path = "crates/data_privacy", default-features = false, version = "0.10.1" }
 data_privacy_macros = { path = "crates/data_privacy_macros", default-features = false, version = "0.9.0" }
 data_privacy_macros_impl = { path = "crates/data_privacy_macros_impl", default-features = false, version = "0.9.0" }
 fundle = { path = "crates/fundle", default-features = false, version = "0.3.0" }

Cargo.toml

@@ -111,3 +111,15 @@ Validate the setup by executing the following tasks from the task palette (F1):
 1. `Tasks: Run Test Task`
 
 Validate that debugging works by opening `crates/tick/examples/basic.rs` and pressing the `Debug` link that appears above `main()`. This should successfully launch the example app under the debugger.
+
+# Before submitting a pull request
+
+Run all essential CI checks locally with a single command:
+
+```sh
+just check-changes
+```
+
+This runs build, tests, clippy, formatting, and other validations in sequence—inspect the `justfile` for the full list of checks. Some checks (e.g., mutation testing) take too long to run locally; review the GitHub pipeline results to address those.
+
+PR titles must follow [Conventional Commits](https://www.conventionalcommits.org/) format (e.g., `feat: add validation method`, `fix: resolve memory leak`).

DEVELOPMENT.md

@@ -9,4 +9,6 @@ coverage:
         threshold: "0"
         base: auto
 ignore:
-  - "crates/testing_aids/**/*"
+- "crates/testing_aids/**/*"
+# this is a temporary fix, for some reason codecov ignores cfg option in the file itself
+- "crates/ohno/src/test_util.rs"

codecov.yml

@@ -14,7 +14,8 @@ repository.workspace = true
 publish = false
 
 [dependencies]
-anyhow = { workspace = true, features = ["std"] }
+ohno = { workspace = true, features = ["app-err"] }
+
 duct = { workspace = true }
 serde = { workspace = true, features = ["derive", "alloc"] }
 serde_json = { workspace = true, features = ["std"] }

crates/automation/Cargo.toml

@@ -10,7 +10,7 @@
 use std::path::Path;
 use std::process::Command;
 
-use anyhow::{Context, Result};
+use ohno::{AppError, IntoAppError};
 use serde::Deserialize;
 
 #[derive(Debug, Deserialize)]
@@ -41,21 +41,21 @@ pub struct Target {
 }
 
 /// List all workspace packages using `cargo metadata`
-pub fn list_packages(workspace_root: impl AsRef<Path>) -> Result<Vec<PackageMetadata>> {
+pub fn list_packages(workspace_root: impl AsRef<Path>) -> Result<Vec<PackageMetadata>, AppError> {
     let output = Command::new("cargo")
         .arg("metadata")
         .arg("--format-version=1")
         .arg("--no-deps")
         .current_dir(workspace_root.as_ref())
         .output()
-        .context("failed to execute cargo metadata")?;
+        .into_app_err("failed to execute cargo metadata")?;
 
     if !output.status.success() {
         let stderr = String::from_utf8_lossy(&output.stderr);
-        anyhow::bail!("cargo metadata failed: {stderr}");
+        ohno::bail!("cargo metadata failed: {stderr}");
     }
 
-    let metadata: CargoMetadata = serde_json::from_slice(&output.stdout).context("failed to parse cargo metadata output")?;
+    let metadata: CargoMetadata = serde_json::from_slice(&output.stdout).into_app_err("failed to parse cargo metadata output")?;
 
     Ok(metadata.packages)
 }
@@ -64,7 +64,7 @@ pub fn list_packages(workspace_root: impl AsRef<Path>) -> Result<Vec<PackageMeta
 pub const INTERNAL_CRATES: &[&str] = &["automation", "testing_aids"];
 
 /// Run a cargo command and pipe the output to stdout/stderr
-pub fn run_cargo(args: impl Iterator<Item = impl AsRef<str>>) -> Result<()> {
+pub fn run_cargo(args: impl Iterator<Item = impl AsRef<str>>) -> Result<(), AppError> {
     let args: Vec<_> = args.map(|s| s.as_ref().to_string()).collect();
     let args_str = args.join(" ");
 
@@ -75,7 +75,7 @@ pub fn run_cargo(args: impl Iterator<Item = impl AsRef<str>>) -> Result<()> {
     if !output.status.success() {
         let stderr = String::from_utf8_lossy(&output.stderr);
         let stdout = String::from_utf8_lossy(&output.stdout);
-        anyhow::bail!(
+        ohno::bail!(
             "cargo {} failed with exit code {:?}\nstdout: {}\nstderr: {}",
             args_str,
             output.status.code(),

crates/automation/src/lib.rs

@@ -10,6 +10,10 @@
 
   - Replace removed doc_auto_cfg feature with doc_cfg ([#178](https://github.com/microsoft/oxidizer/pull/178))
 
+- ✔️ Tasks
+
+  - Bump bytesbuf and bytesbuf_io version numbers to re-trigger publishing ([#188](https://github.com/microsoft/oxidizer/pull/188))
+
 ## [0.2.0] - 2026-01-02
 
 - ✨ Features

crates/bytesbuf/CHANGELOG.md

@@ -4,7 +4,7 @@
 [package]
 name = "bytesbuf"
 description = "Types for creating and manipulating byte sequences."
-version = "0.2.1"
+version = "0.2.2"
 readme = "README.md"
 keywords = ["oxidizer", "buffers", "io", "zero-copy"]
 categories = ["data-structures", "network-programming"]