tests/source/configs/doc_comment_code_block_width/100.rs

// rustfmt-format_code_in_doc_comments: true
// rustfmt-doc_comment_code_block_width: 100

/// ```rust
/// impl Test {
///     pub const fn from_bytes(v: &[u8]) -> Result<Self, ParserError> {
///         Self::from_bytes_manual_slice(v, 0, v.len()      )
///     }
/// }
/// ```

impl Test {
    pub const fn from_bytes(v: &[u8]) -> Result<Self, ParserError> {
        Self::from_bytes_manual_slice(v, 0, v.len()       )
    }
}