Struct FileSource 

pub struct FileSource<T> { /* private fields */ }

Represents a source that reads configuration data from a file.

This struct is generic over T which is the parser type used to parse the file contents, and U which is the type of the path (defaults to PathBuf).

Type Parameters

• T: The parser type that implements the Parser trait for parsing file contents.
• U: The path type that implements AsRef<Path>, defaults to PathBuf.

Implementations

impl<T> FileSource<T>

pub fn new<P: Into<PathBuf>>(path: P) -> Self

Constructs a new FileSource with the specified file path.

Arguments

• path - A path to the file that will be read.

Trait Implementations

impl<T> Debug for FileSource<T>

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

Formats the value using the given formatter.

impl<T> Source for FileSource<T>

where T: for<'a> Parser<&'a str> + Send + Sync,

type Error = Error

type Value = Value

fn parse(&self) -> Result<Value>

Parses the source and returns a Value or an error