Bytes 0xC0, 0xC1 can only be used to start 2-byte codepoint encodings,
that are 'overlong encodings' of codepoints below 128.
The reference given in a comment -- https://tools.ietf.org/html/rfc3629
-- does in fact already exclude these bytes, so no additional comment
should be needed in the code.
Renamed bytes_iter to byte_iter to match other iterators
Refactored str Iterators to use DoubleEnded Iterators and typedefs instead of wrapper structs
Reordered the Iterator section
Whitespace fixup
Moved clunky `each_split_within` function to the one place in the tree where it's actually needed
Replaced all block doccomments in str with line doccomments
Contiunation of naming cleanup in `libsyntax::ast`:
```rust
ast::node_id => ast::NodeId
ast::local_crate => ast::LOCAL_CRATE
ast::crate_node_id => ast::CRATE_NODE_ID
ast::blk_check_mode => ast::BlockCheckMode
ast::ty_field => ast::TypeField
ast::ty_method => ast::TypeMethod
```
Also moved span field directly into `TypeField` struct and cleaned up overlooked `ast::CrateConfig` renamings from last pull request.
Cheers,
Michael
Implement RandomAccessIterator (RAI) where possible, for Iterator adaptors such as Map, Enumerate, Peek, Skip, Take, Cycle, where the adapted iterator is already RAI, and for collections where it is relevant (ringbuf and bitv).
After discussion with thestinger, remove the RAI impl for VecMutIterator, we cannot soundly provide mutable access with this trait.
Implement Extendable everywhere FromIterator is already implemented.
Fixes issue #8108.
Implement RAI where possible for iterator adaptors such as Map,
Enumerate, Skip, Take, Zip, Cycle (all of the requiring that the adapted
iterator also implements RAI).
Drop the "Iterator" suffix for the the structs in std::iterator.
Filter, Zip, Chain etc. are shorter type names for when iterator
pipelines need their types written out in full in return value types, so
it's easier to read and write. the iterator module already forms enough
namespace.
Implement Clone and DeepClone for functions with 0 to 8 arguments. `extern fn()` is implicitly copyable so it's simple, except there is no way to implement it generically over #n function arguments.
Allows deriving of Clone on structs containing `extern "Rust" fn`.
r? @graydon Package IDs can now be of the form a/b/c#FOO, where (if a/b/c is
a git repository) FOO is any tag in the repository. Non-numeric
tags only match against package IDs with the same tag, and aren't
compared linearly like numeric versions.
While I was at it, refactored the code that calls `git clone`, and segregated build output properly for different packages.
With an expression like
static w : foo = foo { a:5, ..x };
Rust currently gives the error "constant contains unimplemented expression type". This branch implements support for constant structs with `..base`.
Drop the "Iterator" suffix for the the structs in std::iterator.
Filter, Zip, Chain etc. are shorter type names for when iterator
pipelines need their types written out in full in return value types, so
it's easier to read and write. the iterator module already forms enough
namespace.
This fixes the recently introduced peak memory usage regression by
freeing the intermediate results as soon as they're not required
anymore instead of keeping them around for the whole compilation
process.
Refs #8077
This fixes the recently introduced peak memory usage regression by
freeing the intermediate results as soon as they're not required
anymore instead of keeping them around for the whole compilation
process.
Refs #8077
Adds a fence operation to close#8061
Also adds static initializers to for atomic types. Since the fields are private, you aren't able to have `static mut` variables that are an atomic type. Each atomic type's initializer starts at a 0-value (so unset for `AtomicFlag` and false for `AtomicBool`).
