Topic

#Rust

59 articles on Rust — news, releases, guides and analysis from the SourceFeed engine.

Article 1w ago 1

AI Agents Fail Off a Cliff Below the Application Layer

A new failure catalogue for systems code is backed by real research, but the cure it ships is the weaker half.

Mariana Souza

Bun's Claude Port Is a Values Fight

Eleven days and a million lines of Rust reopened the real question: what counts as safe enough for a JS runtime.

Article · 1mo ago1

What a Rust Linux 0.11 Rewrite Actually Proves

A full 1991-era kernel in idiomatic Rust boots in QEMU. The win is pedagogical, not a path to mainline.

Article · 1mo ago0

Andrew Kelley Calls Out Anthropic's AI Rewrite Hype

Bun's AI-driven jump from Zig to Rust turned into a flashpoint over who gets to define what AI coding agents actually proved.

News · 1mo ago2

Rust 1.97.0 Modernizes Symbol Mangling and CI Warning Controls

The latest stable release cleans up compiler output, improves build caching, and defaults to a modern symbol mangling scheme.

Release · 1mo ago0

Bun's AI Rewrite Proves the Test Suite Is the Moat

An agent ported a production JS runtime from Zig to Rust in six days, and nobody read the million-line diff.

Article · 1mo ago2

Postgres in Rust Passes the Ultimate Compatibility Test

Rebuilding a legendary database in Rust is no longer a pipe dream after hitting 100 percent regression test compatibility.

Article · 1mo ago1

Bun's Rust Rewrite Killed the One-Way Door

An LLM ported a million lines from Zig to Rust in under two weeks. The conformance suite mattered more than the model.

Article · 1mo ago3

Rethinking the Postgres Connection Pooler

Modern proxies are moving beyond simple socket multiplexing to fix the leaky abstractions of transaction-mode pooling.

Article · 1mo ago0

Astro 7.0: The Rust-Powered Rewrite and Its Breaking Realities

Astro 7.0 swaps its Go and JS internals for Rust, delivering massive build speedups but introducing strict template breaking changes.

Release · 1mo ago0

Python 3.14 to Metal: Inside the No-Interpreter Runtime Experiment

A new Rust-based compiler bypasses bytecode entirely, compiling Python 3.14 directly to native machine code via Cranelift.

Article · 1mo ago5

Profile a Rust Web Service with cargo-flamegraph to Eliminate CPU Hot Paths

Attach a flamegraph profiler to a running Axum service, pinpoint a regex hot path burning CPU on every request, then prove the fix with Criterion benchmark numbers.

Tutorial · 1mo ago0

Rust to C: Bootstrapping the Compiler Without LLVM

By translating rustc into 46 million lines of C, the cilly backend opens new paths for legacy architectures.

Article · 1mo ago2

Vite+ Beta: The Frontend Toolchain Finally Consolidates

VoidZero's unified CLI aims to replace fragmented build, lint, test, and task-running setups with a single Rust-powered workflow.

Article · 1mo ago2

Why JIT-to-Wasm Beats the Native Interpreter Barrier

Compiling Game Boy instructions to WebAssembly bytecode at runtime bypasses platform restrictions while unlocking near-native emulation speeds.

Article · 2mos ago5

Gossamer: Merging Rust's Memory Model with Go's Goroutines

A new language attempts to eliminate both the borrow checker and garbage collection pauses using reference counting and arenas.

Article · 2mos ago0