To generate a password with a custom length in Rust, you can use the rand
crate to generate random characters.
First, add the following line to your Cargo.toml
file:
30 chars3 lines
Then, in your Rust code, you can generate a random password with custom length as follows:
main.rs465 chars18 lines
This function takes a length
parameter that specifies the length of the password to generate. It creates a CHARSET
constant that contains all the possible characters that could be used in the password.
It then creates a String
of random characters with the given length by iterating over each character and selecting a random character from the CHARSET
constant. Finally, it collects the random characters into a String
and returns it.
Example usage:
main.rs106 chars5 lines
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