Crate runfiles

Runfiles lookup library for Bazel-built Rust binaries and tests.

USAGE:

1. Depend on this runfiles library from your build rule:

  rust_binary(
      name = "my_binary",
      ...
      data = ["//path/to/my/data.txt"],
      deps = ["@rules_rust//rust/runfiles"],
  )

2. Import the runfiles library.

use runfiles::Runfiles;

3. Create a Runfiles object and use `rlocation!`` to look up runfile paths:

use runfiles::{Runfiles, rlocation};

let r = Runfiles::create().unwrap();
let path = rlocation!(r, "my_workspace/path/to/my/data.txt").expect("Failed to locate runfile");

let f = File::open(path).unwrap();

// ...

Macros

rlocation

Structs

Runfiles

An interface for accessing to Bazel runfiles.

Enums

RunfilesError

The error type for Runfiles construction.

Functions

find_runfiles_dir

Returns the .runfiles directory for the currently executing binary.

Type Aliases

Result

A specialized std::result::Result type for