Struct vrttxt_reader

#[repr(C)]
pub struct vrttxt_reader {

    pub columns: [vrttxt_column_header; 65535],
    pub text_file: *mut FILE,
    pub toUtf8: *mut c_void,
    pub field_separator: c_char,
    pub text_separator: c_char,
    pub decimal_separator: c_char,
    pub first_line_titles: c_int,
    pub error: c_int,
    pub first: *mut vrttxt_row_block,
    pub last: *mut vrttxt_row_block,
    pub rows: *mut *mut vrttxt_row,
    pub num_rows: c_int,
    pub line_no: c_int,
    pub max_fields: c_int,
    pub current_buf_sz: c_int,
    pub current_buf_off: c_int,
    pub line_buffer: *mut c_char,
    pub field_buffer: *mut c_char,
    pub field_offsets: [c_int; 65535],
    pub field_lens: [c_int; 65535],
    pub max_current_field: c_int,
    pub current_line_ready: c_int,
}

Container for Virtual Text file handling

Fields

columns: [vrttxt_column_header; 65535]

array of columns (fields)

text_file: *mut FILE

FILE handle

toUtf8: *mut c_void

handle to ICONV converter object

field_separator: c_char

field separator character

text_separator: c_char

text separator character (quote)

decimal_separator: c_char

decimal separator

first_line_titles: c_int

TRUE if the first line contains column names

error: c_int

validity flag

first: *mut vrttxt_row_block

pointer to first block of records [linked list]

last: *mut vrttxt_row_block

pointer to last block of records [linked list]

rows: *mut *mut vrttxt_row

array of pointers to individual records [lines]

num_rows: c_int

number of records

line_no: c_int

current Line Number

max_fields: c_int

max number of columns (fields)

current_buf_sz: c_int

current buffer size

current_buf_off: c_int

current buffer offset [parsing]

line_buffer: *mut c_char

I/O buffer

field_buffer: *mut c_char

current field buffer

field_offsets: [c_int; 65535]

array of field offsets [current record]

field_lens: [c_int; 65535]

array of field lengths [current record]

max_current_field: c_int

max field [current record]

current_line_ready: c_int

current record line ready for parsing

Trait Implementations

impl Clone for vrttxt_reader

fn clone(&self) -> vrttxt_reader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for vrttxt_reader