Struct RelationshipUse 

pub struct RelationshipUse {
    pub keyword_span: ExprSpan,
    pub path: Vec<(String, ExprSpan)>,
    pub arguments: Vec<NamedArgument>,
    pub opening_comments: Vec<Comment>,
    pub leading_comment: Option<Comment>,
    pub doc_comment: Option<String>,
    pub trailing_line_comment: Option<Comment>,
    pub blank_line_before: bool,
    pub span: ExprSpan,
}

relationship_use = "relationship" path "(" [ named_arguments ] ")" ";".

Examples

See Module for a component use with named actual arguments.

Fields

keyword_span: ExprSpan

The relationship keyword’s span, excluding any preceding documentation.

path: Vec<(String, ExprSpan)>

Unresolved callee path segments and their spans.

arguments: Vec<NamedArgument>

Named cell arguments in source order.

opening_comments: Vec<Comment>

Every comment in the opening-brace gap when this use is the first body item. Empty for a later item; its ordinary sibling trivia uses leading_comment instead.

leading_comment: Option<Comment>

A recovered leading comment.

doc_comment: Option<String>

A leading documentation comment.

trailing_line_comment: Option<Comment>

A comment on the declaration’s last source line.

blank_line_before: bool

Whether a blank line precedes this declaration.

span: ExprSpan

The whole declaration’s span.

Trait Implementations

impl Clone for RelationshipUse

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RelationshipUse

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

Formats the value using the given formatter.