blitztide
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jimmychu0807
/ string-conversion.rs
Created
November 21, 2019 10:20
Conversion between String, str, Vec<u8>, Vec<char> in Rust
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| use std::str; | |
| fn main() { | |
| // -- FROM: vec of chars -- | |
| let src1: Vec<char> = vec!['j','{','"','i','m','m','y','"','}']; | |
| // to String | |
| let string1: String = src1.iter().collect::<String>(); | |
| // to str | |
| let str1: &str = &src1.iter().collect::<String>(); | |
| // to vec of byte |