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wasmtime: Add lots of logging for externrefs and table_ops fuzz target#4583

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fitzgen merged 1 commit intobytecodealliance:mainfrom
fitzgen:externref-logging
Aug 2, 2022
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wasmtime: Add lots of logging for externrefs and table_ops fuzz target#4583
fitzgen merged 1 commit intobytecodealliance:mainfrom
fitzgen:externref-logging

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@fitzgen fitzgen commented Aug 2, 2022

I essentially add these same logs back in every time I'm debugging something
related to this fuzz target or externrefs in general. Probably like 5 times
I've added roughly these logs. We should just make them available whenever we
need them via RUST_LOG=wasmtime_runtime=trace.

This also changes a couple if lets to unwraps that are now infallible after #4431.

…arget

I essentially add these same logs back in every time I'm debugging something
related to this fuzz target or `externref`s in general. Probably like 5 times
I've added roughly these logs. We should just make them available whenever we
need them via `RUST_LOG=wasmtime_runtime=trace`.

This also changes a couple `if let`s to `unwrap`s that are now infallible after
@fitzgen fitzgen requested a review from alexcrichton August 2, 2022 20:24
@github-actions github-actions bot added cranelift Issues related to the Cranelift code generator cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. fuzzing Issues related to our fuzzing infrastructure wasmtime:ref-types Issues related to reference types and GC in Wasmtime labels Aug 2, 2022
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@fitzgen fitzgen merged commit edf7f9f into bytecodealliance:main Aug 2, 2022
@fitzgen fitzgen deleted the externref-logging branch August 2, 2022 22:06
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cranelift:area:machinst Issues related to instruction selection and the new MachInst backend. cranelift Issues related to the Cranelift code generator fuzzing Issues related to our fuzzing infrastructure wasmtime:ref-types Issues related to reference types and GC in Wasmtime

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