Rust is a systems programming language without a garbage collector focused on three goals: safety, speed, and concurrency.
Note: this question contains deprecated pre-1.0 code! The answer is correct, though. To convert a str to an int in …
rustFrom the documentation, it's not clear. In Java you could use the split method like so: "some string 123 ffd".split("123");
rustHow do I concatenate the following combinations of types: str and str String and str String and String
string rust string-concatenationI know that in general, global-variables are to be avoided. Nevertheless, I think in a practical sense, it is sometimes …
global-variables ruststruct SemanticDirection; fn main() {} warning: struct is never used: `SemanticDirection` --> src/main.rs:1:1 | 1 | struct SemanticDirection; | ^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: #[warn(dead_…
warnings compiler-warnings rust dead-codeBy following this guide I created a Cargo project. src/main.rs fn main() { hello::print_hello(); } mod hello { pub …
rustI have the following: let mut my_number = 32.90; How do I print the type of my_number? Using type and …
types rustI am unable to compile code that converts a type from an integer to a string. I'm running an example …
string int type-conversion rustI wasn't able to find the Rust equivalent for the "join" operator over a vector of Strings. I have a …
string rustI'm trying to figure out how to match a String in Rust. I initially tried matching like this, but I …
string match rust