Struct wick_config::config::TemplateConfig

pub struct TemplateConfig<V>where
    V: Clone + Debug + Display + PartialEq + FromStr,{ /* private fields */ }

A liquid template configuration that retains portions of its context and can be unrendered into the original template or value.

Implementations

impl<T> TemplateConfig<T>where T: Clone + Debug + Display + PartialEq + FromStr,

pub const fn new_value(value: T) -> Self

Create a new TemplateConfig from a value.

pub fn new_template(value: String) -> Self

Create a new TemplateConfig from a template string.

pub const fn value(&self) -> Option<&T>

Retrieve a previously rendered value rendered.

pub fn set_value(&mut self, value: T)

Set the value rendered held by this configuration to be cached.

pub fn value_unchecked(&self) -> &T

Retrieve the previously rendered value or panic.

This should only be used passed the boundary of configuration rendering.

pub fn unrender(&self) -> Result<String, ManifestError>

Return a TemplateConfig back to either its template or, if a template, does not exist, its value.

pub fn render( &self, source: Option<&Path>, root: Option<&RuntimeConfig>, env: Option<&HashMap<String, String>> ) -> Result<T, Error>

Render a TemplateConfig into the desired value, creating a context from the passed configuration.

Trait Implementations

impl<V> Clone for TemplateConfig<V>where V: Clone + Debug + Display + PartialEq + FromStr + Clone,

fn clone(&self) -> TemplateConfig<V>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<V> Debug for TemplateConfig<V>where V: Clone + Debug + Display + PartialEq + FromStr + Debug,

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

Formats the value using the given formatter.

impl<T> Default for TemplateConfig<T>where T: Clone + Debug + Display + PartialEq + FromStr + Default,

fn default() -> Self

Returns the “default value” for a type.

impl<T> Display for TemplateConfig<T>where T: Clone + Debug + Display + PartialEq + FromStr,

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

Formats the value using the given formatter.

impl<T> Hash for TemplateConfig<T>where T: Clone + Debug + Display + PartialEq + FromStr + Hash,

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<V> PartialEq<TemplateConfig<V>> for TemplateConfig<V>where V: Clone + Debug + Display + PartialEq + FromStr + PartialEq,

fn eq(&self, other: &TemplateConfig<V>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<V> Serialize for TemplateConfig<V>where V: Clone + Debug + Display + PartialEq + FromStr,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<T> Eq for TemplateConfig<T>where T: Clone + Debug + Display + PartialEq + FromStr + Eq,

impl<V> StructuralPartialEq for TemplateConfig<V>where V: Clone + Debug + Display + PartialEq + FromStr,