Docs.rs
polars-plan-0.25.1
polars-plan 0.25.1
Docs.rs crate page
MIT
Links
Repository
crates.io
Source
Owners
ritchie46
Dependencies
ahash ^0.8
normal
polars-arrow ^0.25.1
normal
polars-core ^0.25.1
normal
polars-io ^0.25.1
normal
polars-ops ^0.25.1
normal
polars-time ^0.25.1
normal
polars-utils ^0.25.1
normal
pyo3 ^0.16
normal
rayon ^1.5
normal
regex ^1.6
normal
serde ^1
normal
Versions
42.5%
of the crate is documented
Go to latest version
Platform
x86_64-unknown-linux-gnu
Feature flags
Rust
About docs.rs
Privacy policy
Rust website
The Book
Standard Library API Reference
Rust by Example
The Cargo Guide
Clippy Documentation
☰
GetOutput
Methods
from_type
map_dtype
map_dtypes
map_field
map_fields
same_type
super_type
Trait Implementations
Default
In polars_plan::dsl
?
Type Definition
polars_plan
::
dsl
::
GetOutput
source
·
[
−
]
pub type GetOutput =
SpecialEq
<
Arc
<dyn
FunctionOutputField
>>;
Implementations
source
impl
GetOutput
source
pub fn
same_type
() -> Self
source
pub fn
from_type
(dt:
DataType
) -> Self
source
pub fn
map_field
<F: 'static +
Fn
(&
Field
) ->
Field
+
Send
+
Sync
>(f: F) -> Self
source
pub fn
map_fields
<F: 'static +
Fn
(&[
Field
]) ->
Field
+
Send
+
Sync
>(
f: F
) -> Self
source
pub fn
map_dtype
<F: 'static +
Fn
(&
DataType
) ->
DataType
+
Send
+
Sync
>(
f: F
) -> Self
source
pub fn
super_type
() -> Self
source
pub fn
map_dtypes
<F>(f: F) -> Self
where
F: 'static +
Fn
(&[&
DataType
]) ->
DataType
+
Send
+
Sync
,
Trait Implementations
source
impl
Default
for
GetOutput
source
fn
default
() -> Self
Returns the “default value” for a type.
Read more