default-env

library0.1.1rscratesunverified

The `env!` macro but with a default value.

# Cargo.toml
[dependencies]
default-env = "0.1.1"

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SIG · DEFAULT-ENV

default-env

utilityrustv0.1.1

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default_env

✓ use default_env::default_env;

Reads an environment variable at compile time with a fallback default.

use default_env::default_env; fn main() { let value = default_env!("MY_VAR", "default_value"); println!("Value: {}", value); }

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0.1.1latest on crates.io

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