Struct Builder 

pub struct Builder { /* private fields */ }

Implementations

impl Builder

pub fn new() -> Self

pub fn WriteString(&mut self, s: impl AsRef<str>) -> (int, error)

pub fn WriteByte(&mut self, b: byte) -> error

pub fn WriteRune(&mut self, r: char) -> (int, error)

pub fn String(&self) -> string

pub fn Cap(&self) -> int

b.Cap() — underlying capacity of the backing buffer. Used by Go’s tests; here we forward to String::capacity.

pub fn Write(&mut self, p: &[byte]) -> (int, error)

b.Write(p) — append raw bytes (must be valid UTF-8 for goish; Go’s Builder accepts arbitrary bytes since []byte ⊂ string there).

pub fn Len(&self) -> int

pub fn Reset(&mut self)

pub fn Grow(&mut self, n: int)

pub fn len(&self) -> usize

Lowercase alias for the polymorphic len!() macro.

Trait Implementations

impl Clone for Builder

fn clone(&self) -> Builder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Builder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Builder

fn default() -> Builder

Returns the “default value” for a type.

impl Display for Builder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.