rustHow do I declare a local variable in Rust?
A local variable in Rust is declared using the let keyword. For example:
let x = 5;This declares a local variable x with the value 5.
let: keyword used to declare a local variablex: name of the local variable5: value of the local variable
Helpful links
Related
- How can I use a mutex as a global variable in Rust?
- How can I use a hashmap as a global variable in Rust?
- How do I drop a variable in Rust?
- How do I zip variables in Rust?
- How do I write a variable to a file in Rust?
- How do I identify unused variables in Rust?
- How do I print the type of a variable in Rust?
- How do I print a variable in Rust?
- How do I increment a variable in Rust?
- How do I declare multiple variables in Rust?
More of Rust
- How to replace a capture group using Rust regex?
- How to use regex lookbehind in Rust?
- How to replace strings using Rust regex?
- How to match whitespace with a regex in Rust?
- How to parse a file with Rust regex?
- How to use regex captures in Rust?
- How to split a string with Rust regex?
- How to use non-capturing groups in Rust regex?
- How to parse JSON string in Rust?
- How to lock a Rust HashMap?
See more codes...