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dotenv rust

T-DaMER answered on August 20, 2022 Popularity 9/10 Helpfulness 3/10

answer dotenv rust

dotenv rust

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# In cargo.toml:
[dependencies]
dotenv_codegen = "0.15.0"  // plain dotenv crate has no macros

# In .env of root folder for exaple:
SERVER_ADDRESS=127.0.0.1:7887

# In main.rs:
#[macro_use]
extern crate dotenv_codegen;

fn main() {
    println!("{}", dotenv!("SERVER_ADDRESS")); // Will print 127.0.0.1:7887
}

// cargo run

Popularity 9/10 Helpfulness 3/10 Language whatever

Source: Grepper

Tags: dotenv rust whatever

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Contributed on Aug 20 2022

T-DaMER

0 Answers Avg Quality 2/10

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