This basically meant changing the interface so that no borrowed `&Vec`
is exposed, by hiding `fn get_vec` and `fn get_mut_vec` and revising
`fn all_vecs`.
Instead, clients should use one of the other methods; `get_slice`,
`pop`, `truncate`, `replace`, `push_all`, or `is_empty_in`, which
should work for any case currently used in rustc.
This pull request adds hygiene for 3 kinds of argument bindings:
- arguments to item fns,
- arguments to `ExprFnBlock`s, and
- arguments to `ExprProc`s
It also adds a bunch of unit tests, fixes a few macro uses to be non-capturing, and has a few cleanup items.
local `make check` succeeds.
This was parsed by the parser but completely ignored; not even stored in
the AST!
This breaks code that looks like:
static X: &'static [u8] = &'static [1, 2, 3];
Change this code to the shorter:
static X: &'static [u8] = &[1, 2, 3];
Closes#15312.
[breaking-change]
r? @nick29581
This implementation does have the minor issue of not handling things correctly when a codepoint is split across multiple writes or reads, but its better than not having unicode support at all.
Adds a Windows specific struct `WindowsTTY` in `libnative` and make `tty_open` create that struct on Windows. Adds needed functions and constants to `c_win32.rs`.
Libuv still needs to be updated before #15028 can be closed.
It was required to get iOS compilable but since
that time a couple of changes were introduced
which cause the same bug to re-appear and broke
build anyway. Fixing all of them doesn’t look a
viable alternative to me as it will pollute the
code too much.
So it should be fixed from LLVM side and I hope
LLVM will upstream corresponding changes in a
month.
Meanwhile, who wants to play with Rust on iOS is
better to use a fork which uses patched LLVM:
https://github.com/vhbit/rust/tree/ios . It may
lag behind master a bit, but it is Travis-checked
to compile successfully.
Here's the issue: https://github.com/rust-lang/rust/issues/15333
Tested it. It works. FYI, in case anyone doesn't know: keyboard shortcut `'` restricts text search to only links on Firefox allowing this to be checked easily.
This was parsed by the parser but completely ignored; not even stored in
the AST!
This breaks code that looks like:
static X: &'static [u8] = &'static [1, 2, 3];
Change this code to the shorter:
static X: &'static [u8] = &[1, 2, 3];
Closes#15312.
[breaking-change]
It was required to get iOS compilable but since
that time a couple of changes were introduced
which cause the same bug to re-appear and broke
build anyway. Fixing all of them doesn’t look a
viable alternative to me as it will pollute the
code too much.
So it should be fixed from LLVM side and I hope
LLVM will upstream corresponding changes in a
month.
Meanwhile, who wants to play with Rust on iOS is
better to use a fork which uses patched LLVM:
https://github.com/vhbit/rust/tree/ios . It may
lag behind master a bit, but it is Travis-checked
to compile successfully.
In C, `ctime(t)` is equivalent to `asctime(localtime(t))`, so the result should depend on the local timezone. Current `ctime` is compatible with `asctime` in C, not `ctime`.
This commit renames `ctime` to `asctime` and adds `ctime` which converts the time to the local timezone before formatting it.
This commit also fixes the documentation of them. Current documentation of `ctime` says it returns "a string of the current time." However, it actually returns a string of the time represented as `self`, not the time when it is called.
parameters.
This can break code that mistakenly used type parameters in place of
`Self`. For example, this will break:
trait Foo {
fn bar<X>(u: X) -> Self {
u
}
}
Change this code to not contain a type error. For example:
trait Foo {
fn bar<X>(_: X) -> Self {
self
}
}
Closes#15172.
[breaking-change]
r? @alexcrichton
