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move all imports to module "env", some tweaks to rust example

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This commit is contained in:
Dennis Ranke
2021-11-06 19:46:16 +01:00
parent 32d2519d2d
commit d86f91789b
8 changed files with 126 additions and 86 deletions
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6
examples/rust/readme.txt
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@@ -5,8 +5,8 @@ A nightly rust compiler is needed for the unstable sqrtf32
intrinsic.
Simply compiling with rustc as shown in build.sh results in a
339 byte tunnel.wasm. Using wasm-opt this can be reduced to
244 bytes.
342 byte tunnel.wasm. Using wasm-opt this can be reduced to
243 bytes.
When you disassemble this wasm file using wasm2wat you can see
these globals and exports:
@@ -21,5 +21,5 @@ values that are not simple scalars (i32, f32, etc.). Since our
code doesn't actually use any of that, we can just delete them
in a text editor and assemble the code again with wat2wasm.
This gives us a 200 byte wasm file. Running this through
This gives us a 199 byte wasm file. Running this through
uw8-tool pack brings us to the final size of 137 bytes.