diff options
Diffstat (limited to 'src/lib.rs')
-rw-r--r-- | src/lib.rs | 80 |
1 files changed, 1 insertions, 79 deletions
@@ -25,86 +25,8 @@ pub mod row; pub mod format; mod utils; -/// CSV impl and reexported types #[cfg(feature = "csv")] -pub mod csv { - extern crate csv; - pub use self::csv::{Reader, Writer, Result, ReaderBuilder}; - use std::path::Path; - use std::io::{Read, Write}; - - impl<'a> super::TableSlice<'a> { - /// Write the table to the specified writer. - pub fn to_csv<W: Write>(&self, w: W) -> Result<Writer<W>> { - self.to_csv_writer(Writer::from_writer(w)) - } - - /// Write the table to the specified writer. - /// - /// This allows for format customisation. - pub fn to_csv_writer<W: Write>(&self, - mut writer: Writer<W>) - -> Result<Writer<W>> { - for title in self.titles { - writer.write_record(title.iter().map(|c| c.get_content()))?; - } - for row in self.rows { - writer.write_record(row.iter().map(|c| c.get_content()))?; - } - - writer.flush()?; - Ok(writer) - } - } - - impl super::Table { - /// Create a table from a CSV string - /// - /// For more customisability use `from_csv()` - pub fn from_csv_string(csv_s: &str) -> Result<Self> { - Ok(Self::from_csv( - &mut ReaderBuilder::new() - .has_headers(false) - .from_reader(csv_s.as_bytes()))) - } - - /// Create a table from a CSV file - /// - /// For more customisability use `from_csv()` - pub fn from_csv_file<P: AsRef<Path>>(csv_p: P) -> Result<Self> { - Ok(Self::from_csv( - &mut ReaderBuilder::new() - .has_headers(false) - .from_path(csv_p)?)) - } - - /// Create a table from a CSV reader - pub fn from_csv<R: Read>(reader: &mut Reader<R>) -> Self { - Self::init(reader - .records() - .map(|row| { - super::row::Row::new(row.unwrap() - .into_iter() - .map(|cell| super::cell::Cell::new(&cell)) - .collect()) - }) - .collect()) - } - - - /// Write the table to the specified writer. - pub fn to_csv<W: Write>(&self, w: W) -> Result<Writer<W>> { - self.as_ref().to_csv(w) - } - - /// Write the table to the specified writer. - /// - /// This allows for format customisation. - pub fn to_csv_writer<W: Write>(&self, writer: Writer<W>) -> Result<Writer<W>> { - self.as_ref().to_csv_writer(writer) - } - } -} +pub mod csv; use row::Row; use cell::Cell; |