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Don't panic on missing import section

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This commit is contained in:
NikVolf 2018-04-18 18:34:26 +03:00
parent 9796e9e69a
commit 3bb720befa
1 changed files with 3 additions and 2 deletions
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5
src/ext.rs
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@ -48,7 +48,8 @@ pub fn externalize_mem(mut module: elements::Module, adjust_pages: Option<u32>,
entry = elements::MemoryType::new(entry.limits().initial(), Some(max_pages));
}
import_section(&mut module).expect("Import section to exist").entries_mut().push(
let mut builder = builder::from_module(module);
builder.push_import(
elements::ImportEntry::new(
"env".to_owned(),
"memory".to_owned(),
@ -56,7 +57,7 @@ pub fn externalize_mem(mut module: elements::Module, adjust_pages: Option<u32>,
)
);
module
builder.build()
}
fn foreach_public_func_name<F>(mut module: elements::Module, f: F) -> elements::Module