rust: fix non-utf8 char in requirements.rs
Apparently Phabricator detect `rust/hg-core/src/requirements.rs` file as non
utf8 ‽, and mark it as binary. During application it ended up being non-utf8
and this made Rust (and as a result heptapod) very angry::
error: couldn't read hg-core/src/requirements.rs: stream did not contain valid UTF-8
--> hg-core/src/lib.rs:11:9
|
11 | pub mod requirements;
| ^^^^^^^^^^^^
error: aborting due to previous error
error: could not compile `hg-core`.
The after "fixing", the file content has no character matching the following
regexp:
[^0-9-a-zA-Z /(|).,{}!\[\]:"&=>?_*-;<`'#]
So we should be fine, unless Phabricator does something funny again.
Differential Revision: https://phab.mercurial-scm.org/D9444
Test the extensions.afterloaded() function
$ cat > foo.py <<EOF
> from mercurial import extensions
> def uisetup(ui):
> ui.write(b"foo.uisetup\\n")
> ui.flush()
> def bar_loaded(loaded):
> ui.write(b"foo: bar loaded: %r\\n" % (loaded,))
> ui.flush()
> extensions.afterloaded(b'bar', bar_loaded)
> EOF
$ cat > bar.py <<EOF
> def uisetup(ui):
> ui.write(b"bar.uisetup\\n")
> ui.flush()
> EOF
$ basepath=`pwd`
$ hg init basic
$ cd basic
$ echo foo > file
$ hg add file
$ hg commit -m 'add file'
$ echo '[extensions]' >> .hg/hgrc
$ echo "foo = $basepath/foo.py" >> .hg/hgrc
$ echo "bar = $basepath/bar.py" >> .hg/hgrc
$ hg log -r. -T'{rev}\n'
foo.uisetup
foo: bar loaded: True
bar.uisetup
0
Test afterloaded with the opposite extension load order
$ cd ..
$ hg init basic_reverse
$ cd basic_reverse
$ echo foo > file
$ hg add file
$ hg commit -m 'add file'
$ echo '[extensions]' >> .hg/hgrc
$ echo "bar = $basepath/bar.py" >> .hg/hgrc
$ echo "foo = $basepath/foo.py" >> .hg/hgrc
$ hg log -r. -T'{rev}\n'
bar.uisetup
foo.uisetup
foo: bar loaded: True
0
Test the extensions.afterloaded() function when the requested extension is not
loaded
$ cd ..
$ hg init notloaded
$ cd notloaded
$ echo foo > file
$ hg add file
$ hg commit -m 'add file'
$ echo '[extensions]' >> .hg/hgrc
$ echo "foo = $basepath/foo.py" >> .hg/hgrc
$ hg log -r. -T'{rev}\n'
foo.uisetup
foo: bar loaded: False
0
Test the extensions.afterloaded() function when the requested extension is not
configured but fails the minimum version check
$ cd ..
$ cat > minvers.py <<EOF
> minimumhgversion = b'9999.9999'
> def uisetup(ui):
> ui.write(b"minvers.uisetup\\n")
> ui.flush()
> EOF
$ hg init minversion
$ cd minversion
$ echo foo > file
$ hg add file
$ hg commit -m 'add file'
$ echo '[extensions]' >> .hg/hgrc
$ echo "foo = $basepath/foo.py" >> .hg/hgrc
$ echo "bar = $basepath/minvers.py" >> .hg/hgrc
$ hg log -r. -T'{rev}\n'
(third party extension bar requires version 9999.9999 or newer of Mercurial (current: *); disabling) (glob)
foo.uisetup
foo: bar loaded: False
0
Test the extensions.afterloaded() function when the requested extension is not
configured but fails the minimum version check, using the opposite load order
for the two extensions.
$ cd ..
$ hg init minversion_reverse
$ cd minversion_reverse
$ echo foo > file
$ hg add file
$ hg commit -m 'add file'
$ echo '[extensions]' >> .hg/hgrc
$ echo "bar = $basepath/minvers.py" >> .hg/hgrc
$ echo "foo = $basepath/foo.py" >> .hg/hgrc
$ hg log -r. -T'{rev}\n'
(third party extension bar requires version 9999.9999 or newer of Mercurial (current: *); disabling) (glob)
foo.uisetup
foo: bar loaded: False
0