Struct Comments 

pub struct Comments {
    pub before: Vec<Arc<str>>,
    pub trailing: Option<Arc<str>>,
    pub after: Vec<Arc<str>>,
}

The ordinary comments attached to one node, in the three positions a comment can hold.

A doc comment is a single run above a declaration and is Meta::doc. These are the rest, and they are kept because beck fmt prints from the tree: what the tree does not carry, the formatter deletes.

Fields

before: Vec<Arc<str>>

Full-line comments immediately above, in source order.

trailing: Option<Arc<str>>

A comment at the end of this node’s own line.

after: Vec<Arc<str>>

Full-line comments below it with nothing after them in the block — the end of a body, or the end of the file. They attach backwards because there is no node beneath to hold them.

Trait Implementations

impl Clone for Comments

fn clone(&self) -> Comments

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Comments

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

Formats the value using the given formatter.

impl Default for Comments

fn default() -> Comments

Returns the “default value” for a type.

impl PartialEq for Comments

fn eq(&self, other: &Comments) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Comments

impl StructuralPartialEq for Comments