Struct regex_syntax::ast::print::Printer [−][src]
A printer for a regular expression abstract syntax tree.
A printer converts an abstract syntax tree (AST) to a regular expression pattern string. This particular printer uses constant stack space and heap space proportional to the size of the AST.
This printer will not necessarily preserve the original formatting of the regular expression pattern string. For example, all whitespace and comments are ignored.
Implementations
impl Printer[src]
pub fn new() -> Printer[src]
Create a new printer.
pub fn print<W: Write>(&mut self, ast: &Ast, wtr: W) -> Result[src]
Print the given Ast to the given writer. The writer must implement
fmt::Write. Typical implementations of fmt::Write that can be used
here are a fmt::Formatter (which is available in fmt::Display
implementations) or a &mut String.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Printer
impl Send for Printer
impl Sync for Printer
impl Unpin for Printer
impl UnwindSafe for Printer
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,