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docs(codegen): fix example for CodeBuffer::print_ascii_bytes (#6535)

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Fix example and add a test.
This commit is contained in:
overlookmotel 2024-10-14 01:09:02 +00:00
parent 77f3a1a9dd
commit 7e909a7e6c
1 changed files with 12 additions and 1 deletions
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13
crates/oxc_codegen/src/code_buffer.rs
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@ -320,7 +320,7 @@ impl CodeBuffer {
/// use oxc_codegen::CodeBuffer; /// use oxc_codegen::CodeBuffer;
/// let mut code = CodeBuffer::new(); /// let mut code = CodeBuffer::new();
/// ///
/// code.print_ascii([b'f', b'o', b'o'].into_iter()); /// code.print_ascii_bytes([b'f', b'o', b'o']);
/// assert_eq!(String::from(code), "foo"); /// assert_eq!(String::from(code), "foo");
/// ``` /// ```
pub fn print_ascii_bytes<I>(&mut self, bytes: I) pub fn print_ascii_bytes<I>(&mut self, bytes: I)
@ -497,6 +497,17 @@ mod test {
assert_eq!(String::from(code), "foo"); assert_eq!(String::from(code), "foo");
} }
#[test]
#[allow(clippy::byte_char_slices)]
fn print_ascii_bytes() {
let mut code = CodeBuffer::new();
code.print_ascii_bytes([b'f', b'o', b'o']);
assert_eq!(code.len(), 3);
assert_eq!(code.as_bytes(), &[b'f', b'o', b'o']);
assert_eq!(String::from(code), "foo");
}
#[test] #[test]
fn peek_nth_char_back() { fn peek_nth_char_back() {
let mut code = CodeBuffer::new(); let mut code = CodeBuffer::new();