Struct Template

Source

pub struct Template<'a> {
    raw: String,
    file_path: &'a str,
    schema: Value,
    shared: Shared,
    time_start: Instant,
    time_elapsed: Duration,
    out: String,
}

Fields§

§raw: String§file_path: &'a str§schema: Value§shared: Shared§time_start: Instant§time_elapsed: Duration§out: String

Implementations§

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impl<'a> Template<'a>

A struct representing a template that can be rendered.

This struct is used to handle the rendering of templates.

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pub fn new() -> Result<Self, String>

Constructs a new Template instance with default settings.

It allows you to set up a template and schema with different types.

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pub fn from_file_value( file_path: &'a str, schema: Value, ) -> Result<Self, String>

Constructs a new Template instance from a file path and a JSON schema.

§Arguments

file_path - A reference to the path of the file containing the template content.
schema - A JSON value representing the custom schema to be used with the template.

§Returns

A Result containing the new Template instance or an error message if:

The file cannot be read.

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pub fn set_src_path(&mut self, file_path: &'a str) -> Result<(), String>

Sets the source path of the template.

§Arguments

file_path - A reference to the path of the file containing the template content.

§Returns

A Result indicating success or an error message if the file cannot be read

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pub fn set_src_str(&mut self, source: &str)

Sets the content of the template from a string.

§Arguments

source - A reference to the new string content to be set as the raw content.

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pub fn merge_schema_path(&mut self, schema_path: &str) -> Result<(), String>

Merges the schema from a file with the current template schema.

§Arguments

schema_path - A reference to the path of the file containing the schema content.

§Returns

A Result indicating success or an error message if:

The file cannot be read.
The file’s content is not a valid JSON string.

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pub fn merge_schema_str(&mut self, schema: &str) -> Result<(), String>

Merges the schema from a JSON string with the current template schema.

§Arguments

schema - A reference to the JSON string of the schema content.

§Returns

A Result indicating success or an error message if:

The file’s content is not a valid JSON string.

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pub fn merge_schema_value(&mut self, schema: Value)

Merges the provided JSON value with the current schema.

§Arguments

schema - The JSON Value to be merged with the current schema.

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pub fn render(&mut self) -> String

Renders the template content.

This function initializes the rendering process. The resulting output is returned as a string.

§Returns

The rendered template content as a string.

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pub fn get_status_code(&self) -> &String

Retrieves the status code.

The status code is “200” unless “exit”, “redirect” is used or the template contains a syntax error, which will return a status code of “500”. Although the codes are numeric, a string is returned.