Struct fv_template::rt::Context

pub struct Context<TFill, TMissing> { /* private fields */ }

A context used to render a template.

Implementations

impl Context<fn(_: &mut Formatter<'_>, _: &str) -> Option<Result>, fn(_: &mut Formatter<'_>, _: &str) -> Result>

pub fn new() -> Self

Create a new rendering context with default handling for holes.

impl<TFill, TMissing> Context<TFill, TMissing>where TFill: Fn(&mut Formatter<'_>, &str) -> Option<Result>, TMissing: Fn(&mut Formatter<'_>, &str) -> Result,

pub fn fill<T>(self, fill: T) -> Context<T, TMissing>where T: Fn(&mut Formatter<'_>, &str) -> Option<Result>,

Provide a function to fill the holes in the template with.

pub fn missing<T>(self, missing: T) -> Context<TFill, T>where T: Fn(&mut Formatter<'_>, &str) -> Result,

Provide a function to handle unfilled holes.

Trait Implementations

impl Default for Context<fn(_: &mut Formatter<'_>, _: &str) -> Option<Result>, fn(_: &mut Formatter<'_>, _: &str) -> Result>

fn default() -> Self

Returns the “default value” for a type.