[][src]Crate build_helper

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Macros

t [
Experimental
]

A helper macro to unwrap a result except also print out details like:

Structs

NativeLibBoilerplate [
Experimental
]

Functions

dir_up_to_date [
Experimental
]
fail [
Experimental
]
gnu_target [
Experimental
]
make [
Experimental
]
mtime [
Experimental
]

Returns the last-modified time for path, or zero if it doesn't exist.

native_lib_boilerplate [
Experimental
]
output [
Experimental
]
rerun_if_changed_anything_in_dir [
Experimental
]
run [
Experimental
]
run_silent [
Experimental
]
run_suppressed [
Experimental
]
sanitizer_lib_boilerplate [
Experimental
]
try_run_silent [
Experimental
]
try_run_suppressed [
Experimental
]
up_to_date [
Experimental
]

Returns whether dst is up to date given that the file or files in src are used to generate it.