Method write_cstring_bytes

crates/tinywasm/src/reference.rs:285–290

Copies a UTF-8 string into memory and appends a trailing nul byte.

(&self, store: &mut Store, offset: usize, string: &str)

    /// Copies a UTF-8 string into memory and appends a trailing nul byte.
    pub fn write_cstring_bytes(&self, store: &mut Store, offset: usize, string: &str) -> Result<()> {
        let mut bytes = Vec::with_capacity(string.len() + 1);
        bytes.extend_from_slice(string.as_bytes());
        bytes.push(0);
        self.copy_from_slice(store, offset, &bytes)
    }

    /// Reads a C-style string from memory.
    pub fn read_cstring(&self, store: &Store, offset: usize, len: usize) -> Result<CString> {