Trait AstToStr 

pub trait AstToStr {
    // Required method
    fn ast_to_str_impl(&self, s: &dyn Symbols) -> String;

    // Provided method
    fn ast_to_str(&self) -> String { ... }
}

A trait for printing ASTs in a pretty manner.

Required Methods

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

This method should serialize the struct or enum recursively, returning a tree.

Provided Methods

fn ast_to_str(&self) -> String

This method is auto-implemented to call ast_to_str_impl with DefaultSymbols.

Trait Implementations

impl Display for dyn AstToStr

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

Formats the value using the given formatter.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<'a> AstToStr for &'a str

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for Cow<'a, str>

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for bool

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for f32

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for f64

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for i8

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for i16

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for i32

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for i64

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for i128

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for isize

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for str

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for u8

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for u16

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for u32

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for u64

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for u128

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for ()

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for usize

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<'a> AstToStr for String

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<A: AstToStr, B: AstToStr> AstToStr for (A, B)

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

impl<A: AstToStr, B: AstToStr, C: AstToStr> AstToStr for (A, B, C)

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

impl<A: AstToStr, B: AstToStr, C: AstToStr, D: AstToStr> AstToStr for (A, B, C, D)

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

impl<K: AstToStr, S> AstToStr for HashSet<K, S>

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

impl<K: AstToStr, V: AstToStr, S> AstToStr for HashMap<K, V, S>

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

impl<T: Debug> AstToStr for Range<T>

fn ast_to_str_impl(&self, _: &dyn Symbols) -> String

impl<T: AstToStr> AstToStr for Option<T>

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

impl<T: AstToStr> AstToStr for Box<T>

Available on non-crate feature allocator_api only.

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

impl<T: AstToStr> AstToStr for VecDeque<T>

Available on non-crate feature allocator_api only.

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

impl<T: AstToStr> AstToStr for Rc<T>

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

impl<T: AstToStr> AstToStr for Arc<T>

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

impl<T: AstToStr> AstToStr for Vec<T>

Available on non-crate feature allocator_api only.

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

impl<V: Copy + AstToStr> AstToStr for Cell<V>

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

impl<V: AstToStr> AstToStr for RefCell<V>

fn ast_to_str_impl(&self, s: &dyn Symbols) -> String

Implementors

impl<T: Display> AstToStr for DisplayAsDebugWrapper<T>