rustc_
session
1.89.0-nightly
(283db70ac 2025-05-25)
In rustc_
session::
config::
nightly_
options
Functions
check_nightly_options
is_nightly_build
is_unstable_enabled
match_is_nightly_build
rustc_session
::
config
::
nightly_options
Function
is_nightly_build
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fn is_nightly_build(krate:
Option
<&
str
>) ->
bool