David Tolnay

Safe interop between Rust and C++

Flexible concrete Error type built on std::error::Error

derive(Error) for struct and enum error types

Learn to write Rust procedural macros  [Rust Latam conference, Montevideo Uruguay, March 2019]

Parser for Rust source code

Subcommand to show result of macro expansion

Type erasure for async trait methods

Analysis of various tricky Rust code

Medium to hard Rust questions with explanations

Rust quasi-quoting