This builds on the work of @dyoo in
https://github.com/google/mdbook-i18n-helpers/pull/69: by adding a
special `<!-- mdbook-xgettext: skip -->` comment, we can skip the
following code block.
I also modified a few code blocks to remove translatable text: variable
names are not expected to be translated, so it’s fine to have a line
with `println!("foo: {foo}")` in the code block.
This PR removes 36 messages from the POT file. The number of lines drop
by 633 (3%).
Part of #1257.
This is a follow-up to #998 and the discussion in #1049. The
comparison page is now gone: like @randomPoison said, it feels
redundant and I also mostly skip over it when teaching the class.
I also took out some duplication in the Rust memory management page. I
would be up for simplifying the whole chapter down to one or two
slides as @djmitche suggests: that would leave us with more time for
covering ownership.
In C (as opposed to C++) the explicit cast from void* to int* is not required. It is also not idiomatic to do so in C code.
Actual C codebase would use `malloc()` without the cast, and a C++ one (when not using abstractions) a `new int[n]` - both a bit cleaner and less verbose than this example.
