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 #59582 2017-06-06 07:36:27


# rustc version
rustc 1.19.0-dev (28a93c1f4 2017-05-31)


# docs.rs version
cratesfyi 0.4.0-dev (bedcc0c 2017-06-01)


# build log
Updating registry `https://github.com/rust-lang/crates.io-index`
Downloading envvar v0.1.3
Documenting envvar v0.1.3
Running `rustdoc --crate-name envvar .cargo/registry/src/github.com-1ecc6299db9ec823/envvar-0.1.3/src/lib.rs -o /home/cratesfyi/cratesfyi/doc -L dependency=/home/cratesfyi/cratesfyi/debug/deps`
Finished dev [unoptimized + debuginfo] target(s) in 0.27 secs