Use byte indices instead of char indices for text runs
Replace character indices with UTF-8 byte offsets throughout all code dealing with text runs. This eliminates a lot of complexity when converting from one to the other, and interoperates better with the rest of the Rust ecosystem.
For most code this is just a simple replacement of char indices with byte indices. In a few places like glyph storage and text fragment scanning, it also lets us get rid of code that existed only to map between bytes and chars.
Also includes some related fixes to text shaping, discovered while working on this conversion. See the commit messages for details.
r? @pcwalton
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Replace character indices with UTF-8 byte offsets throughout the code dealing
with text shaping and breaking. This eliminates a lot of complexity when
converting from one to the other, and interoperates better with the rest of
the Rust ecosystem.
Fix logic for cors cache match
The current logic for a cors cache match does not consider "credentials is false and request's credentials mode is not "include" or credentials is true."
I could have missed something, but `CacheRequestDetails::credentials` is set to true if credentials mode is "include", and false otherwise. So `(!cors_cache.credentials && !cors_req.credentials) || cors_cache.credentials` would be directly following the spec, but unless I'm mistaken `cors_cache.credentials || !cors_req.credentials` is logically the same.
Fixes: #10525
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This commit adds the `--profiler-trace-path` flag. When combined with `-p` to
enable profiling, it dumps a profile as a self-contained HTML file to the given
path. The profile visualizes the traced operations as a gant-chart style
timeline.
Remove the CORSCache trait, CORSCacheSender, CORSCacheThreadMsg, and
CORSCacheThread. Rename BasicCORSCache to CORSCache and keep its old
implementation of CORSCache.
The current logic for a cors cache match does not consider "credentials
is false and request's credentials mode is not "include" or credentials
is true."
* Sections like `[dependencies.foo]` can be entries in a `[dependencies]`
section with the `{key = value}` syntax.
* Per-target dependencies can be expressed with more general `cfg(…)`
conditions instead of exact target triples:
https://github.com/rust-lang/cargo/pull/2328
Refactor `LoadErrorType` to not require a `String` for every type.
Some of the `LoadErrorType` like `LoadCancelled` don't need a `String`
associated with the type since the variant is self-explanatory.
There are some variants that don't need an associated `String`, but that
can be cleaned up in a later refactor. Also, `net_traits::NetworkError`
currently requires a `String`, but that can potentially also be
refactored away too.
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Some of the `LoadErrorType` like `LoadCancelled` don't need a `String`
associated with the type since the variant is self-explanatory.
There are some variants that don't need an associated `String`, but that
can be cleaned up in a later refactor. Also, `net_traits::NetworkError`
currently requires a `String`, but that can potentially also be
refactored away too.
add pass-through from doc to http-loader for referrer_policy, ref_URL
add logic for setting referer header
add script pass-through for referrer
add unit tests for setting referer header
Add unit tests skeleton for the time profiler
This commit adds a test crate for the time profiler to `tests/unit/profile`. The
only unit test contained in this crate is a smoke test that the time profiler
thread can be created and destroyed. It serves as a place for adding new tests
in the future.
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This commit adds a test crate for the time profiler to `tests/unit/profile`. The
only unit test contained in this crate is a smoke test that the time profiler
thread can be created and destroyed. It serves as a place for adding new tests
in the future.
Use constructor pattern instead of separate utility function.
Instead of allowing the Servo HSTS file loading to silently fail, we
should expect that file to always exist and be formatted correctly.
Implement HTMLTextArea.setSelectionRange (continuation of #10007)
Tests on `tests/wpt/web-platform-tests/html/semantics/forms/textfieldselection/textfieldselection-setSelectionRange.html` all pass and the other tests don't panic due to double borrows anymore.
cc: @KiChjang
Fixes#9994.
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In rust-url 1.0 the `Url` struct is going to have private fields, and there
is no way to to create an aribitrary one without going through the parser.
The plugin never had a clear demonstrated performance benefit,
it was made mostly because it was possible and relatively easy at the time.
