Struct Printer 

struct Printer<'a> {
    db: &'a dyn SourceDatabase,
    store: &'a ExpressionStore,
    buf: String,
    indent_level: usize,
    line_format: LineFormat,
    edition: Edition,
}

Fields

db: &'a dyn SourceDatabase

store: &'a ExpressionStore

buf: String

indent_level: usize

line_format: LineFormat

edition: Edition

Implementations

impl Printer<'_>

fn indented(&mut self, f: impl FnOnce(&mut Self))

fn whitespace(&mut self)

fn newline(&mut self)

fn print_expr(&mut self, expr: ExprId)

fn print_expr_in(&mut self, prec: Option<ExprPrecedence>, expr: ExprId)

fn print_block( &mut self, label: Option<&str>, unsafe_: Unsafe, statements: &[Statement], tail: &Option<Idx<Expr>>, )

fn print_pat(&mut self, pat: PatId)

fn print_stmt(&mut self, stmt: &Statement)

fn print_literal(&mut self, literal: &Literal)

fn print_binding(&mut self, id: BindingId)

fn print_path(&mut self, path: &Path)

pub(crate) fn print_generic_args(&mut self, generics: &GenericArgs)

pub(crate) fn print_generic_arg(&mut self, arg: &GenericArg)

pub(crate) fn print_type_param(&mut self, param: TypeParamId)

pub(crate) fn print_lifetime_param(&mut self, param: LifetimeParamId)

pub(crate) fn print_lifetime_ref(&mut self, lt_ref: LifetimeRefId)

pub(crate) fn print_type_ref(&mut self, type_ref: TypeRefId)

pub(crate) fn print_type_bounds(&mut self, bounds: &[TypeBound])

Trait Implementations

impl Write for Printer<'_>

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.