Struct Block 

pub struct Block { /* private fields */ }

A block of statements.

Trait Implementations

impl Default for Block

fn default() -> Block

Returns the “default value” for a type.

impl From<Block> for Vec<Box<dyn Statement>>

fn from(block: Block) -> Self

Converts to this type from the input type.

impl Statement for Block

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

Writes the code to the buffer b at the indent level.

fn to_code(&self) -> String

Renders the statement to a string at indent level 0.

impl WithStatements for Block

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

Gets the statements.

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

Adds the boxed statement.

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 add_empty_line(&mut self)

Adds an empty line.

fn with_empty_line(self) -> Self

Adds an empty line.

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)