Struct FormatString 

pub struct FormatString(pub Refer<Vec<FormatStringInner>>);

Format string.

Tuple Fields

0: Refer<Vec<FormatStringInner>>

Implementations

impl FormatString

pub fn push_string(&mut self, s: String, src_ref: SrcRef)

Insert a string.

pub fn push_format_expr(&mut self, expr: FormatExpression)

Insert a format expression

pub fn section_count(&self) -> usize

Return the number of sections (inserted elements)

Trait Implementations

impl Clone for FormatString

fn clone(&self) -> FormatString

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormatString

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

Formats the value using the given formatter.

impl Default for FormatString

fn default() -> FormatString

Returns the “default value” for a type.

impl Display for FormatString

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

Formats the value using the given formatter.

impl Eval for FormatString

fn eval(&self, context: &mut Context) -> EvalResult<Value>

Evaluate a syntax element into a type T.

impl FromStr for FormatString

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Parse for FormatString

fn parse(pair: Pair<'_>) -> ParseResult<Self>

impl SrcReferrer for FormatString

fn src_ref(&self) -> SrcRef

Return source code reference.

fn source_hash(&self) -> u64

Return source code hash.

impl TreeDisplay for FormatString

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

Write item into f and use {:depth$} syntax in front of your single line output to get proper indention.

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

Display as tree starting at depth 0.

fn write_tree(&self, f: &mut impl Write) -> Result<()>

Display as tree starting at depth 0.