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Fix string encoding. Tests pass.

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This commit is contained in:
Brian Carroll 2021-10-30 10:57:21 +01:00
parent 99b08ad395
commit 0ee482ae9e
2 changed files with 8 additions and 1 deletions
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7
compiler/gen_wasm/src/serialize.rs
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@ -102,6 +102,13 @@ pub trait Serialize {
fn serialize<T: SerialBuffer>(&self, buffer: &mut T);
}
impl Serialize for str {
fn serialize<T: SerialBuffer>(&self, buffer: &mut T) {
buffer.encode_u32(self.len() as u32);
buffer.append_slice(self.as_bytes());
}
}
fn overwrite_padded_u32_help(buffer: &mut [u8], value: u32) {
let mut x = value;
for byte in buffer.iter_mut().take(4) {