Struct wasmprinter::PrintFmtWrite

pub struct PrintFmtWrite<T>(pub T);

An adapter between the std::fmt::Write trait and Print.

Tuple Fields

0: T

Trait Implementations

impl<T> Print for PrintFmtWrite<T>

where T: Write,

fn write_str(&mut self, s: &str) -> Result<()>

Writes the given string s in its entirety.

fn newline(&mut self) -> Result<()>

Indicates that a newline is being printed.

fn start_line(&mut self, binary_offset: Option<usize>)

Indicates that a new line in the output is starting at the binary_offset provided.

fn write_fmt(&mut self, args: Arguments<'_>) -> Result<()>

Enables usage of write! with this trait.

fn print_custom_section( &mut self, name: &str, binary_offset: usize, data: &[u8], ) -> Result<bool>

Helper to print a custom section, if needed.

fn start_literal(&mut self) -> Result<()>

Sets the colors settings for literals ("foo") to be printed.

fn start_name(&mut self) -> Result<()>

Sets the colors settings for a name ($foo) to be printed.

fn start_keyword(&mut self) -> Result<()>

Sets the colors settings for a keyword ((module ...)) to be printed.

fn start_type(&mut self) -> Result<()>

Sets the colors settings for a type ((param i32)) to be printed.

fn start_comment(&mut self) -> Result<()>

Sets the colors settings for a comment (;; ...) to be printed.

fn reset_color(&mut self) -> Result<()>

Resets colors settings to the default.

fn supports_async_color(&self) -> bool

Returns true if the device uses colors without interacting synchronously with a terminal (e.g. ANSI)