Struct BpsvRow

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pub struct BpsvRow<'a> { /* private fields */ }
Expand description

A single row in a BPSV document with borrowed data

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impl<'a> BpsvRow<'a>

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pub fn new(values: Vec<&'a str>) -> Self

Create a new row from raw string slices

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pub fn from_typed_values(values: Vec<BpsvValue>) -> BpsvRow<'static>

Create a new row from typed values

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pub fn len(&self) -> usize

Get the number of values in this row

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pub fn is_empty(&self) -> bool

Check if the row is empty

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pub fn get_raw(&self, index: usize) -> Option<&str>

Get a raw string value by index

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pub fn get_raw_by_name( &self, field_name: &str, schema: &BpsvSchema, ) -> Option<&str>

Get a raw string value by field name using the schema

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pub fn raw_values(&self) -> &[&'a str]

Get all raw values

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pub fn get_typed_values(&mut self, schema: &BpsvSchema) -> Result<&[BpsvValue]>

Parse and get typed values using the schema

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pub fn get_typed( &mut self, index: usize, schema: &BpsvSchema, ) -> Result<Option<&BpsvValue>>

Get a typed value by index

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pub fn get_typed_by_name( &mut self, field_name: &str, schema: &BpsvSchema, ) -> Result<Option<&BpsvValue>>

Get a typed value by field name

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pub fn to_map(&self, schema: &BpsvSchema) -> Result<HashMap<String, String>>

Convert row to a map of field names to raw values

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pub fn to_typed_map( &mut self, schema: &BpsvSchema, ) -> Result<HashMap<String, BpsvValue>>

Convert row to a map of field names to typed values

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pub fn to_bpsv_line(&self) -> String

Convert to BPSV line format

Trait Implementations§

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impl BpsvRowOps for BpsvRow<'_>

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fn len(&self) -> usize

Get the number of values in this row
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fn get_raw(&self, index: usize) -> Option<&str>

Get a raw string value by index
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fn is_empty(&self) -> bool

Check if the row is empty
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fn get_raw_by_name(&self, field_name: &str, schema: &BpsvSchema) -> Option<&str>

Get a raw string value by field name using the schema
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fn to_map(&self, schema: &BpsvSchema) -> Result<HashMap<String, String>>

Convert row to a map of field names to raw values
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impl<'a> Clone for BpsvRow<'a>

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fn clone(&self) -> BpsvRow<'a>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'a> Debug for BpsvRow<'a>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'a> PartialEq for BpsvRow<'a>

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fn eq(&self, other: &BpsvRow<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<'a> StructuralPartialEq for BpsvRow<'a>

Auto Trait Implementations§

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impl<'a> Freeze for BpsvRow<'a>

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impl<'a> RefUnwindSafe for BpsvRow<'a>

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impl<'a> Send for BpsvRow<'a>

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impl<'a> Sync for BpsvRow<'a>

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impl<'a> Unpin for BpsvRow<'a>

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impl<'a> UnwindSafe for BpsvRow<'a>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.