[−][src]Struct agnes::source::csv::CsvSource
CSV Data source. Contains location of data file, and computes CSV metadata. Can be turned into
CsvReader object.
Methods
impl CsvSource[src]
pub fn new<L: Into<FileLocator>>(loc: L) -> Result<CsvSource>[src]
Create a new CsvSource object with provided file location. This constructor will analyze
(sniff) the file to detect its metadata (delimiter, quote character, preamble, etc.)
Error
Fails if unable to open the file at the provided location, or if CSV analysis fails.
pub fn metadata(&self) -> &Metadata[src]
Return the compute Metadata for this CSV source.
Trait Implementations
impl Clone for CsvSource[src]
fn clone(&self) -> CsvSource[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl Debug for CsvSource[src]
Auto Trait Implementations
Blanket Implementations
impl<T> IntoLabeled for T[src]
impl<T> HasLabels for T[src]
impl<Needle, Haystack> HasLabels for Haystack where
Haystack: Member<Needle, IsMember = B1>,
Needle: Label, [src]
Haystack: Member<Needle, IsMember = B1>,
Needle: Label,
impl<Frames, Store> JoinIntoStore for Frames[src]
type Output = Store
The output type after augmenting Store.
fn join_into_store(&Self, Store, &[usize]) -> Result<Store, AgnesError>[src]
impl<Frames> AssocDataIndexCons for Frames[src]
impl<T, U> Into for T where
U: From<T>, [src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
impl<T> From for T[src]
impl<T, U> TryFrom for T where
U: Into<T>, [src]
U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T> Borrow for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Erased for T
impl<T> Same for T[src]
type Output = T
Should always be Self