[−][src]Struct parquet::schema::types::ColumnPath
Represents a path in a nested schema
Implementations
impl ColumnPath
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pub fn new(parts: Vec<String>) -> Self
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Creates new column path from vector of field names.
pub fn string(&self) -> String
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Returns string representation of this column path.
use parquet::schema::types::ColumnPath; let path = ColumnPath::new(vec!["a".to_string(), "b".to_string(), "c".to_string()]); assert_eq!(&path.string(), "a.b.c");
pub fn append(&mut self, tail: Vec<String>)
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Appends more components to end of column path.
use parquet::schema::types::ColumnPath; let mut path = ColumnPath::new(vec!["a".to_string(), "b".to_string(), "c" .to_string()]); assert_eq!(&path.string(), "a.b.c"); path.append(vec!["d".to_string(), "e".to_string()]); assert_eq!(&path.string(), "a.b.c.d.e");
Trait Implementations
impl AsRef<[String]> for ColumnPath
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impl Clone for ColumnPath
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fn clone(&self) -> ColumnPath
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Debug for ColumnPath
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impl Display for ColumnPath
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impl Eq for ColumnPath
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impl<'a> From<&'a str> for ColumnPath
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impl From<String> for ColumnPath
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impl From<Vec<String>> for ColumnPath
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impl Hash for ColumnPath
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl PartialEq<ColumnPath> for ColumnPath
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fn eq(&self, other: &ColumnPath) -> bool
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fn ne(&self, other: &ColumnPath) -> bool
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impl StructuralEq for ColumnPath
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impl StructuralPartialEq for ColumnPath
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Auto Trait Implementations
impl RefUnwindSafe for ColumnPath
impl Send for ColumnPath
impl Sync for ColumnPath
impl Unpin for ColumnPath
impl UnwindSafe for ColumnPath
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
fn equivalent(&self, key: &K) -> bool
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,