Trait WithStatements

pub trait WithStatements: Sized {
    // Required methods
    fn statements(&self) -> &[Box<dyn Statement>];
    fn add_boxed_statement(&mut self, statement: Box<dyn Statement>);

    // Provided methods
    fn with_boxed_statement(self, statement: Box<dyn Statement>) -> Self { ... }
    fn add_statement<S>(&mut self, statement: S)
       where S: 'static + Statement { ... }
    fn with_statement<S>(self, statement: S) -> Self
       where S: 'static + Statement { ... }
    fn add_literal<L>(&mut self, literal: L)
       where L: Into<Literal> { ... }
    fn with_literal<L>(self, literal: L) -> Self
       where L: Into<Literal> { ... }
    fn add_semi<L>(&mut self, literal: L)
       where L: Into<Literal> { ... }
    fn with_semi<L>(self, literal: L) -> Self
       where L: Into<Literal> { ... }
    fn add_expression_statement<E>(&mut self, expression: E)
       where E: 'static + Expression { ... }
    fn with_expression_statement<E>(self, expression: E) -> Self
       where E: 'static + Expression { ... }
    fn write_statements(&self, b: &mut CodeBuffer, level: usize) { ... }
    fn write_curly_statement_block(&self, b: &mut CodeBuffer, level: usize) { ... }
}

An element with statements.

Required Methods

fn statements(&self) -> &[Box<dyn Statement>]

Gets the statements.

fn add_boxed_statement(&mut self, statement: Box<dyn Statement>)

Adds the boxed statement.

Provided Methods

fn with_boxed_statement(self, statement: Box<dyn Statement>) -> Self

Adds the boxed statement.

fn add_statement<S>(&mut self, statement: S)

where S: 'static + Statement,

Adds the statement.

fn with_statement<S>(self, statement: S) -> Self

where S: 'static + Statement,

Adds the statement.

fn add_literal<L>(&mut self, literal: L)

where L: Into<Literal>,

Adds the literal statement.

fn with_literal<L>(self, literal: L) -> Self

where L: Into<Literal>,

Adds the literal statement.

fn add_semi<L>(&mut self, literal: L)

where L: Into<Literal>,

Adds the semicolon ended literal statement.

fn with_semi<L>(self, literal: L) -> Self

where L: Into<Literal>,

Adds the semicolon ended literal statement.

fn add_expression_statement<E>(&mut self, expression: E)

where E: 'static + Expression,

Adds the expression as a statement.

fn with_expression_statement<E>(self, expression: E) -> Self

where E: 'static + Expression,

Adds the expression as a statement.

fn write_statements(&self, b: &mut CodeBuffer, level: usize)

Writes the statements.

fn write_curly_statement_block(&self, b: &mut CodeBuffer, level: usize)

Writes the curly-bracketed statement block. (level is the outer level)

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl WithStatements for Source