Struct csv::Position [−][src]
pub struct Position { /* fields omitted */ }
A position in CSV data.
A position is used to report errors in CSV data. All positions include the byte offset, line number and record index at which the error occurred.
Byte offsets and record indices start at 0
. Line numbers start at 1
.
A CSV reader will automatically assign the position of each record.
Methods
impl Position
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impl Position
pub fn new() -> Position
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pub fn new() -> Position
Returns a new position initialized to the start value.
pub fn byte(&self) -> u64
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pub fn byte(&self) -> u64
The byte offset, starting at 0
, of this position.
pub fn line(&self) -> u64
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pub fn line(&self) -> u64
The line number, starting at 1
, of this position.
pub fn record(&self) -> u64
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pub fn record(&self) -> u64
The record index, starting with the first record at 0
.
pub fn set_byte(&mut self, byte: u64) -> &mut Position
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pub fn set_byte(&mut self, byte: u64) -> &mut Position
Set the byte offset of this position.
pub fn set_line(&mut self, line: u64) -> &mut Position
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pub fn set_line(&mut self, line: u64) -> &mut Position
Set the line number of this position.
If the line number is less than 1
, then this method panics.
pub fn set_record(&mut self, record: u64) -> &mut Position
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pub fn set_record(&mut self, record: u64) -> &mut Position
Set the record index of this position.
Trait Implementations
impl Clone for Position
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impl Clone for Position
fn clone(&self) -> Position
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fn clone(&self) -> Position
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Debug for Position
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impl Debug for Position
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Eq for Position
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impl Eq for Position
impl PartialEq for Position
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impl PartialEq for Position