pub const Mode = union(enum)whole_cached: whole_cachedDefault mode. Integrates with the cache system. The directory should be read-only during the make phase. Any different inputs result in different "o" subdirectory.
tmp: tmpIn this mode, the directory will be placed inside "tmp" rather than "o", and caching will be skipped. During the make phase, the step will always do all the file system operations, and on successful build completion, the dir will be deleted along with all other tmp directories. The directory is therefore eligible to be used for mutations by other steps.
mutate: std.Build.LazyPathThe operations will not be performed against a freshly created directory, but instead act against a temporary directory.
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34pub const Mode = union(enum) {
/// Default mode. Integrates with the cache system. The directory should be
/// read-only during the make phase. Any different inputs result in
/// different "o" subdirectory.
whole_cached,
/// In this mode, the directory will be placed inside "tmp" rather than
/// "o", and caching will be skipped. During the `make` phase, the step
/// will always do all the file system operations, and on successful build
/// completion, the dir will be deleted along with all other tmp
/// directories. The directory is therefore eligible to be used for
/// mutations by other steps.
tmp,
/// The operations will not be performed against a freshly created
/// directory, but instead act against a temporary directory.
mutate: std.Build.LazyPath,
}