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Don't panic on missing import section

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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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src/ext.rs
+3 -2
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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)); 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( elements::ImportEntry::new(
"env".to_owned(), "env".to_owned(),
"memory".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 fn foreach_public_func_name<F>(mut module: elements::Module, f: F) -> elements::Module