diff options
Diffstat (limited to 'src/bootstrap/src/utils/shared_helpers.rs')
| -rw-r--r-- | src/bootstrap/src/utils/shared_helpers.rs | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/bootstrap/src/utils/shared_helpers.rs b/src/bootstrap/src/utils/shared_helpers.rs index 9c6b4a7615d..9428e221f41 100644 --- a/src/bootstrap/src/utils/shared_helpers.rs +++ b/src/bootstrap/src/utils/shared_helpers.rs @@ -1,14 +1,18 @@ //! This module serves two purposes: -//! 1. It is part of the `utils` module and used in other parts of bootstrap. -//! 2. It is embedded inside bootstrap shims to avoid a dependency on the bootstrap library. -//! Therefore, this module should never use any other bootstrap module. This reduces binary -//! size and improves compilation time by minimizing linking time. +//! +//! 1. It is part of the `utils` module and used in other parts of bootstrap. +//! 2. It is embedded inside bootstrap shims to avoid a dependency on the bootstrap library. +//! Therefore, this module should never use any other bootstrap module. This reduces binary size +//! and improves compilation time by minimizing linking time. + +// # Note on tests +// +// If we were to declare a tests submodule here, the shim binaries that include this module via +// `#[path]` would fail to find it, which breaks `./x check bootstrap`. So instead the unit tests +// for this module are in `super::tests::shared_helpers_tests`. #![allow(dead_code)] -#[cfg(test)] -mod tests; - use std::env; use std::ffi::OsString; use std::fs::OpenOptions; @@ -16,10 +20,6 @@ use std::io::Write; use std::process::Command; use std::str::FromStr; -// If we were to declare a tests submodule here, the shim binaries that include this -// module via `#[path]` would fail to find it, which breaks `./x check bootstrap`. -// So instead the unit tests for this module are in `super::tests::shared_helpers_tests`. - /// Returns the environment variable which the dynamic library lookup path /// resides in for this platform. pub fn dylib_path_var() -> &'static str { |