Line

textdb

Struct Line 

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pub struct Line<'a, Map: MemoryMap, Access: Accessor> { /* private fields */ }
Expand description

A line from a memory mapped text database.

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impl<'a, Access: Accessor, Map: MemoryMap> Line<'a, Map, Access>

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pub fn key(&self) -> Result<&str, Utf8Error>

Get the key of this line as a string.

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pub fn col(&self, i: usize) -> Result<&str, Utf8Error>

Get a column of this line as a string.

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pub fn line(&self) -> Result<&str, Utf8Error>

Auto Trait Implementations§

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impl<'a, Map, Access> Freeze for Line<'a, Map, Access>

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impl<'a, Map, Access> RefUnwindSafe for Line<'a, Map, Access>
where Access: RefUnwindSafe, Map: RefUnwindSafe,

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impl<'a, Map, Access> Send for Line<'a, Map, Access>
where Access: Sync, Map: Sync,

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impl<'a, Map, Access> Sync for Line<'a, Map, Access>
where Access: Sync, Map: Sync,

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impl<'a, Map, Access> Unpin for Line<'a, Map, Access>

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impl<'a, Map, Access> UnwindSafe for Line<'a, Map, Access>
where Access: RefUnwindSafe, Map: RefUnwindSafe,

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> 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, 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.