I am writing few parsers in Rust. And here are few notes about that atm.

• nom is good to make lexers, but it is quite verbose than logos
• good tutorials on pratt or shunting yard algorithms

Zero allocations

I’d like to try interning strings to have zero-allocation lexer and expressions used in the app. Each token just a slice to interned string in the global cache.

Interesting links

• Parsing series of integers with SIMD