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Add Debug impl for EmscriptenData

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This commit is contained in:
Brandon Fish
2019-01-24 00:17:43 -06:00
parent 943fc3900a
commit 9970d2871b
2 changed files with 12 additions and 3 deletions
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13
lib/emscripten/src/lib.rs
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@ -6,7 +6,7 @@ use hashbrown::HashMap;
use libc::c_int;
use std::cell::UnsafeCell;
use std::{ffi::c_void, mem, ptr};
use std::{mem::size_of, slice};
use std::{fmt, mem::size_of, slice};
use wasmer_runtime_core::{
error::{CallResult, ResolveError},
export::{Context, Export, FuncPointer, GlobalPointer, MemoryPointer, TablePointer},
@ -119,6 +119,15 @@ impl EmscriptenData {
}
}
impl fmt::Debug for EmscriptenData {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.debug_struct("EmscriptenData")
.field("malloc", &(self.malloc as usize))
.field("free", &(self.free as usize))
.finish()
}
}
pub fn run_emscripten_instance(
_module: &Module,
instance: &mut Instance,
@ -136,7 +145,7 @@ pub fn run_emscripten_instance(
instance.call("_main", &main_args)?;
// TODO atinit and atexit for emscripten
println!("{:?}", data);
Ok(())
}