rustFormat bytes as string in Rust
You can format bytes as a string in Rust using the format_args!
macro. This macro takes a format string and a list of arguments and returns a formatted string.
Example:
let bytes = 1024;
let formatted_string = format_args!("{} bytes", bytes);
println!("{}", formatted_string);
Output
1024 bytes
Explanation:
- The
let bytes = 1024;
line declares a variablebytes
and assigns it the value1024
. - The
let formatted_string = format_args!("{} bytes", bytes);
line uses theformat_args!
macro to format thebytes
variable as a string with the format{} bytes
. - The
println!("{}", formatted_string);
line prints the formatted string to the console.
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