Expression Templates are a big reason for Eigen's (and Blaze's) success compared to older linear algebra libraries -- I think something similar should be doable

Expression Templates are a big reason for Eigen's (and Blaze's) success compared to older linear algebra libraries -- I think something similar should be doable in Rust. Most commercial software packages (e.g. Maya) expose their APIs via C++, though, which makes the use of other languages trickier.