Narfinger 423800eec4 Script: Lazily transform the DOMString into Rust String instead of immediately. (#39509) ...

This implements LazyDOMString (from now on DOMString) as outlined in
https://github.com/servo/servo/issues/39479.
Constructing from a *mut JSString we keep the in a
RootedTraceableBox<Heap<*mut JSString>> and transform
the string into a rust string if necessary via the `make_rust_string`
method.
Methods used in script are implemented on this string. Currently we
transform the string at all times.
But in the future more efficient implementations are possible.

We implement the safety critical sections in a separate module
DOMStringInner which allows simple constructors, `make_rust_string` and
the `bytes` method.
This method returns the new type `EncodedBytes` which contains the
reference to the underlying string in either format.

Testing: WPT tests still seem to work, so this should test this
functionality.

---------

Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>

2025-10-09 18:18:03 +00:00

..

codegen

Script: Lazily transform the DOMString into Rust String instead of immediately. (#39509)

2025-10-09 18:18:03 +00:00

webidls

html: Add missing 'width' and 'height' reflected IDL dimension attributes (#39606)

2025-10-09 18:03:47 +00:00

build.rs

Mergeruff.toml into pyproject.toml (#37741)

2025-07-04 12:21:48 +00:00

callback.rs

script: Measure heap usage of various ignored fields (#38791)

2025-08-20 08:43:58 +00:00

Cargo.toml

Cargo.toml cleanup (#39403)

2025-09-20 03:09:37 +00:00

constant.rs

Update rustfmt to the 2024 style edition (#35764)

2025-03-03 11:26:53 +00:00

constructor.rs

Move generated bindings to script_bindings (#36323)

2025-04-04 06:45:08 +00:00

conversions.rs

Script: Lazily transform the DOMString into Rust String instead of immediately. (#39509)

2025-10-09 18:18:03 +00:00

domstring.rs

Script: Lazily transform the DOMString into Rust String instead of immediately. (#39509)

2025-10-09 18:18:03 +00:00

error.rs

script: Add message to InvalidStateError (#39535)

2025-09-27 19:23:05 +00:00

finalize.rs

script_bindings Start wrapping unsafe code in unsafe {} (#38545)

2025-08-08 12:21:31 +00:00

guard.rs

Move generated bindings to script_bindings (#36323)

2025-04-04 06:45:08 +00:00

import.rs

Make ImageData more spec compliant (#37620)

2025-06-25 16:48:58 +00:00

inheritance.rs

More miscellaneous script splitting changes (#36220)

2025-03-30 11:06:30 +00:00

interface.rs

script: Add support for creating globals in isolated compartments (#38236)

2025-07-23 11:34:37 +00:00

interfaces.rs

codegen: use FromJSValConvertible trait for Promise (#36966)

2025-05-12 11:05:46 +00:00

iterable.rs

Move generated bindings to script_bindings (#36323)

2025-04-04 06:45:08 +00:00

lib.rs

Script: Lazily transform the DOMString into Rust String instead of immediately. (#39509)

2025-10-09 18:18:03 +00:00

like.rs

Move more bindings types to script_bindings (#35620)

2025-02-23 14:25:46 +00:00

lock.rs

Miscellaneous script splitting preparation changes (#36216)

2025-03-29 08:11:27 +00:00

mem.rs

script_bindings Start wrapping unsafe code in unsafe {} (#38545)

2025-08-08 12:21:31 +00:00

namespace.rs

Move generated bindings to script_bindings (#36323)

2025-04-04 06:45:08 +00:00

num.rs

script: Implement QuotaExceededError WebIDL interface (#38507)

2025-08-14 17:58:50 +00:00

principals.rs

Move generated bindings to script_bindings (#36323)

2025-04-04 06:45:08 +00:00

proxyhandler.rs

Script: Lazily transform the DOMString into Rust String instead of immediately. (#39509)

2025-10-09 18:18:03 +00:00

realms.rs

cargo: Bump rustc to 1.89 (#36818)

2025-08-19 11:07:53 +00:00

record.rs

Script: Change the rest of script to not rely on Deref<str> for DOMString (#39481)

2025-09-25 12:27:42 +00:00

reflector.rs

cargo: Bump rustc to 1.89 (#36818)

2025-08-19 11:07:53 +00:00

root.rs

script_bindings: Remove Cell wrapper from thread-local RootCollection. (#39043)

2025-08-30 19:47:26 +00:00

script_runtime.rs

Move more bindings code to script_bindings (#35578)

2025-02-22 04:46:56 +00:00

settings_stack.rs

Move generated bindings to script_bindings (#36323)

2025-04-04 06:45:08 +00:00

str.rs

Script: Lazily transform the DOMString into Rust String instead of immediately. (#39509)

2025-10-09 18:18:03 +00:00

structuredclone.rs

script_bindings: Assert that serializable/transferable types have accurate WebIDL annotations (#38615)

2025-08-13 08:36:04 +00:00

trace.rs

Script: Lazily transform the DOMString into Rust String instead of immediately. (#39509)

2025-10-09 18:18:03 +00:00

utils.rs

Script: Lazily transform the DOMString into Rust String instead of immediately. (#39509)

2025-10-09 18:18:03 +00:00

weakref.rs

Move generated bindings to script_bindings (#36323)

2025-04-04 06:45:08 +00:00