Struct TemplateLoader 

pub struct TemplateLoader;

Template loader for reading and validating template files.

Implementations

impl TemplateLoader

pub fn load_from_yaml(path: &Path) -> Result<TemplateData, TemplateError>

Load template data from a YAML file.

pub fn load_from_yaml_str(yaml: &str) -> Result<TemplateData, TemplateError>

Load template data from an in-memory YAML string. v4.0.0+.

Intended for callers that embed template YAML at compile time via include_str!("…"), which is the primary migration step toward v4.1’s planned YAML-as-source-of-truth for the default name pools.

pub fn load_from_json(path: &Path) -> Result<TemplateData, TemplateError>

Load template data from a JSON file.

pub fn load_from_file(path: &Path) -> Result<TemplateData, TemplateError>

Load template data from a file (auto-detect format by extension).

pub fn save_to_yaml( data: &TemplateData, path: &Path, ) -> Result<(), TemplateError>

Save template data to a YAML file. v3.5.0+ — used by datasynth-data templates enrich to persist LLM-enriched pools.

Creates the parent directory if it doesn’t exist.

pub fn save_to_file( data: &TemplateData, path: &Path, ) -> Result<(), TemplateError>

Save template data to a file (auto-detect format by extension). v3.5.0+.

pub fn load_from_directory(dir: &Path) -> Result<TemplateData, TemplateError>

Load all template files from a directory.

pub fn validate(data: &TemplateData) -> Vec<String>

Validate template data.

pub fn merge( base: TemplateData, overlay: TemplateData, strategy: MergeStrategy, ) -> TemplateData

Merge two template data sets according to the specified strategy.