Struct ReadStatPath 

pub struct ReadStatPath {
    pub path: PathBuf,
    pub extension: String,
    pub cstring_path: CString,
}

Validated file path for SAS file input.

Encapsulates the input .sas7bdat path (validated to exist with correct extension). The input path is also converted to a CString for passing to the ReadStat C library.

Fields

path: PathBuf

Absolute path to the input .sas7bdat file.

extension: String

File extension of the input file (e.g. "sas7bdat").

cstring_path: CString

Input path as a C-compatible string for FFI.

Implementations

impl ReadStatPath

pub fn new(path: PathBuf) -> Result<Self, ReadStatError>

Creates a new ReadStatPath after validating the input path.

Errors

Returns ReadStatError if the path does not exist or has an invalid extension.

pub(crate) fn path_to_cstring(path: &Path) -> Result<CString, ReadStatError>

Converts a file path to a CString for FFI. Uses raw bytes on Unix.

fn validate_in_extension(path: &Path) -> Result<String, ReadStatError>

fn validate_path(path: &Path) -> Result<PathBuf, ReadStatError>

Trait Implementations

impl Clone for ReadStatPath

fn clone(&self) -> ReadStatPath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReadStatPath

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

Formats the value using the given formatter.