Changes in pointers.rs

90ac295e - Update Wasmtime to the 2024 Rust Edition (#10806)

Mon, 19 May 2025 16:40:55 +0000

Update Wasmtime to the 2024 Rust Edition (#10806)* Update Wasmtime to the 2024 Rust EditionNow that our MSRV supports the 2024 edition it's possible to make thisswitch. This commit moves Wasmtime to the 2024 Edition to keepup-to-date with Rust idioms and access many of the edition featuresexclusive to the 2024 edition.prtest:full* Reformat with the 2024 edition List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

096e5b21 - Drop `shellexpand` from dependency tree (#10603)

Wed, 16 Apr 2025 23:44:52 +0000

Drop `shellexpand` from dependency tree (#10603)* Drop `shellexpand` from dependency treeThis is a historical dependency of `wiggle` which can be worked aroundin a different manner by making paths relative to `CARGO_MANIFEST_DIR`by default.* Fix some more wiggle tests* One more wiggle test* Yet one more wiggle test List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

a0442ea0 - Enforce `uninlined_format_args` for the workspace (#9065)

Mon, 05 Aug 2024 09:59:59 +0000

Enforce `uninlined_format_args` for the workspace (#9065)* Enforce `uninlined_format_args` for the workspace* fix: failing `Monolith Checks` job* fix: formatting List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

f1411653 - Remove the borrow checking from `wiggle` entirely (#8702)

Fri, 31 May 2024 17:22:23 +0000

Remove the borrow checking from `wiggle` entirely (#8702)* Remove the borrow checking from `wiggle` entirelyThis commit is a refactoring of the `wiggle` crate which powers the`*.witx`-based bindings generation of Wasmtime for wasip1 support.Originally `wiggle` had a full-blown runtime borrow checker whichverified that borrows were disjoint when appropriate. In #8277 this wasremoved in favor of a more coarse "either all shared or all mutable"guarantee. It turns out that this exactly matches what the Rust typesystem guarantees at compile time as well.This commit removes all runtime borrow checking in favor of compile-timeborrow checking instead. This means that there is no longer thepossibility of a runtime error arising from borrowing errors. Currentbindings in Wasmtime needed no restructuring to work with this new API.The source of the refactors here are all in the `wiggle` crate. Changesinclude:* The `GuestPtr` type lost its type parameter. Additionally it only contains a `u32` pointer now instead.* The `GuestMemory` trait is replaced with a simple `enum` of possibilities.* Helper methods on `GuestPtr` are all moved to `GuestMemory`.* A number of abstractions were simplified now that borrow checking is no longer necessary.* Generated trait methods now all take `&mut GuestMemory<'_>` as an argument.These changes were then propagated to the `wasmtime-wasi` and`wasi-common` crates in their preview0 and preview1 implementations ofWASI. All changes are just general refactors, no functional change isintended here.* Review comments* Fix publishing of wiggle-macro crate* Fix wiggle docs List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

0290a835 - wiggle: make wasmtime a mandatory dep, get rid of own Trap enum (#5137)

Thu, 27 Oct 2022 16:28:10 +0000

wiggle: make wasmtime a mandatory dep, get rid of own Trap enum (#5137)* wiggle: no longer need to guard wasmtime integration behind a feature this existed so we could use wiggle in lucet, but lucet is long EOL * replace wiggle::Trap with wiggle::wasmtime_crate::Trap * wiggle tests: unwrap traps because we cant assert_eq on them * wasi-common: emit a wasmtime::Trap instead of a wiggle::Trap formally add a dependency on wasmtime here to make it obvious, though we do now have a transitive one via wiggle no matter what (and therefore can get rid of the default-features=false on the wiggle dep) * wasi-nn: use wasmtime::Trap instead of wiggle::Trap there's no way the implementation of this func is actually a good idea, it will panic the host process on any error, but I'll ask @mtr to fix that * wiggle test-helpers examples: fixes * wasi-common cant cross compile to wasm32-unknown-emscripten anymore this was originally for the WASI polyfill for web targets. Those days are way behind us now. * wasmtime wont compile for armv7-unknown-linux-gnueabihf either List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

7a1b7cdf - Implement RFC 11: Redesigning Wasmtime's APIs (#2897)

Thu, 03 Jun 2021 14:10:53 +0000

Implement RFC 11: Redesigning Wasmtime's APIs (#2897)Implement Wasmtime's new API as designed by RFC 11. This is quite a large commit which has had lots of discussion externally, so for more information it's best to read the RFC thread and the PR thread. List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

1c4af27f - delete GuestErrorConversion from docs, tests

Wed, 24 Mar 2021 05:20:29 +0000

delete GuestErrorConversion from docs, tests List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

c4d8e232 - wiggle tests: fixes for new syntax

Fri, 05 Mar 2021 01:27:34 +0000

wiggle tests: fixes for new syntax List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

fa98f0bc - Fix wiggle tests

Wed, 17 Feb 2021 21:42:41 +0000

Fix wiggle tests List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

b06ed39c - Fixes #2418: Enhance wiggle to generate its UserErrorConverstion trait with a function that returns Result (#2419)

Tue, 24 Nov 2020 20:06:57 +0000

Fixes #2418: Enhance wiggle to generate its UserErrorConverstion trait with a function that returns Result (#2419)* Enhance wiggle to generate its UserErrorConverstion trait with a function that returns a Result. This enhancement allows hostcall implementations using wiggle to return an actionable error to the instance (the abi_err) or to terminate the instance using the String as fatal error information. * Enhance wiggle to generate its UserErrorConverstion trait with a function that returns a Result. This enhancement allows hostcall implementations using wiggle to return an actionable error to the instance (the abi_err) or to terminate the instance using the String as fatal error information. * Enhance the wiggle/wasmtime integration to leverage new work in ab7e9c6. Hostcall implementations generated by wiggle now return an Result. As a result, hostcalls experiencing fatal errors may trap, thereby terminating the wasmtime instance. This enhancement has been performed for both wasi snapshot1 and wasi snapshot0. * Update wasi-nn crate to reflect enhancement in issue #2418. * Update wiggle test-helpers for wiggle enhancement made in issue #2418. * Address PR feedback; omit verbose return statement. * Address PR feedback; manually format within a proc macro. * Address PR feedback; manually format proc macro. * Restore return statements to wasi.rs. * Restore return statements in funcs.rs. * Address PR feedback; omit TODO and fix formatting. * Ok-wrap error type in assert statement. List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

edefbf7c - fix tests

Fri, 28 Aug 2020 22:58:16 +0000

fix tests List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

96d6884d - wiggle: get BorrowChecker from GuestMemory method

Thu, 21 May 2020 19:37:14 +0000

wiggle: get BorrowChecker from GuestMemory method List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

c30194df - document BorrowChecker, make creation unsafe

Tue, 19 May 2020 20:27:43 +0000

document BorrowChecker, make creation unsafe List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

52e8300f - wiggle: automate borrow checking, explicitly passing borrow checker throughout

Mon, 18 May 2020 18:45:12 +0000

wiggle: automate borrow checking, explicitly passing borrow checker throughout List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

3e97e5f1 - wiggle: revamp error type conversions

Sat, 28 Mar 2020 01:27:17 +0000

wiggle: revamp error type conversions List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

a628dc31 - Shuffle around the wiggle crates (#1414)

Thu, 26 Mar 2020 23:34:50 +0000

Shuffle around the wiggle crates (#1414)* Shuffle around the wiggle crates This commit reorganizes the wiggle crates slightly by performing the following transforms: * The `crates/wiggle` crate, previously named `wiggle`, was moved to `crates/wiggle/crates/macro` and is renamed to `wiggle-macro`. * The `crates/wiggle/crates/runtime` crate, previously named `wiggle-runtime`, was moved to `crates/wiggle` and is renamed to `wiggle`. * The new `wiggle` crate depends on `wiggle-macro` and reexports the macro. The goal here is that consumers only deal with the `wiggle` crate itself. No more crates depend on `wiggle-runtime` and all dependencies are entirely on just the `wiggle` crate. * Remove the `crates/wiggle/crates` directory Move everything into `crates/wiggle` directly, like `wasi-common` * Add wiggle-macro to test-all script * Fixup a test List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs

0e72edb8 - wiggle-generate: always pass GuestPtr by reference

Tue, 17 Mar 2020 01:14:58 +0000

wiggle-generate: always pass GuestPtr by referencewith the prev approach, it would be passed by reference sometimes(e.g. when used as an Array argument) but by value most of the time.this was inconsistient.theres no need to pass the owned version, all operations are &self. List of files: /wasmtime-44.0.1/crates/wiggle/tests/pointers.rs