Struct rustc_middle::traits::solve::inspect::format::Indentor

struct Indentor<'a, 'b> {
    f: &'a mut (dyn Write + 'b),
    state: IndentorState,
}

A formatter which adds 4 spaces of indentation to its input before passing it on to its nested formatter.

We can use this for arbitrary levels of indentation by nesting it.

Fields

f: &'a mut (dyn Write + 'b)

state: IndentorState

Trait Implementations

impl Write for Indentor<'_, '_>

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

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.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes