Struct StringBuilder 

pub struct StringBuilder {
    inner: String,
    cap: usize,
}

A builder that can be used to efficiently build nvim_oxi::Strings.

Fields

inner: String

cap: usize

Implementations

impl StringBuilder

pub fn new() -> StringBuilder

Create a new empty StringBuilder.

pub fn push_bytes(&mut self, bytes: &[u8])

Push new bytes to the builder.

When only pushing bytes once, prefer NvimString::from_bytes as this method may allocate extra space in the buffer.

pub fn with_capacity(cap: usize) -> StringBuilder

Initialize StringBuilder with capacity.

pub fn reserve(&mut self, additional: usize)

Reserve space for additional more bytes.

Does not allocate if enough space is available.

pub fn reserve_exact(&mut self, additional: usize)

Reserve space for exactly additional more bytes.

Does not allocate if enough space is available.

pub fn finish(self) -> String

Finish building the NvimString

Trait Implementations

impl Default for StringBuilder

fn default() -> StringBuilder

Returns the “default value” for a type.

impl Drop for StringBuilder

fn drop(&mut self)

Executes the destructor for this type.

impl Write for StringBuilder

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

Writes a string slice into this writer, returning whether the write succeeded.

fn write_char(&mut self, c: char) -> Result<(), Error>

Writes a char into this writer, returning whether the write succeeded.

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

Glue for usage of the write! macro with implementors of this trait.