string ( Rust – Class)

Rust:- Data Structure – struct – print – display implementation ( fmt::Display )

Daniel Adeniji class ( Rust ), Rust ( Programming Language ), string ( Rust - Class), struct ( rust - data structure ), Technical

Background In Rust, let us cover how to print out the contents of the struct data structure. In this post we will use the fmt::Display trait.   Lineage Rust:- Data Structure – struct – print – debug implementation ( fmt::Debug ) Link   Definition Statement Rust-Lang.org Debug Link All types which want to use std::fmt … Continue reading Rust:- Data Structure – struct – print – display implementation ( fmt::Display )

Rust:- Data Structure – struct – print – debug implementation ( fmt::Debug )

Daniel Adeniji class ( Rust ), Rust ( Programming Language ), string ( Rust - Class), struct ( rust - data structure ), Technical

Background In Rust, let us cover how to print out the contents of the struct data structure. In this post we will use the fmt::Debug trait.   Definition Statement Rust-Lang.org Debug Link All types which want to use std::fmt formatting traits require an implementation to be printable. Automatic implementations are only provided for types such … Continue reading Rust:- Data Structure – struct – print – debug implementation ( fmt::Debug )

Rust:- Compilation Error – “expected struct `String`, found `&str`”

Daniel Adeniji class ( Rust ), error ( Rust - Compile ), error[E0308]: mismatched types ( Rust - Compile - Error ), Rust ( Programming Language ), string ( Rust - Class), Technical

Background Playing around with elementary Rust Code and found out more about its strong type checking.   Code Original Output Output - Image Output - Text Explanation The error springs from the fact that the Person structure defines the name variable as a string object. But, we are passing along a string literal.   Definition … Continue reading Rust:- Compilation Error – “expected struct `String`, found `&str`”