envvar 0.1.3

This tiny crate provides the `var()` function which is the same as `std::env::var()` but the `NotPresent` variant of `VarError` provides the name of the missing environment variable
Documentation

Build #20853 2016-08-15 07:33:37


# rustc version
rustc 1.12.0-nightly (54c0dcfd6 2016-07-28)


# docs.rs version
cratesfyi 0.2.0 (5dbd676 2016-07-30)


# build log
Updating registry `https://github.com/rust-lang/crates.io-index`
Downloading envvar v0.1.3
Documenting envvar v0.1.3
Running `rustdoc .cargo/registry/src/github.com-1ecc6299db9ec823/envvar-0.1.3/src/lib.rs --crate-name envvar -o /home/cratesfyi/envvar-0.1.3/doc -L dependency=/home/cratesfyi/envvar-0.1.3/debug -L dependency=/home/cratesfyi/envvar-0.1.3/debug/deps`