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WIP: image processing library (or libraries?) #12

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schrottkatze wants to merge 15 commits from schrottkatze/iowo:proc-libs into main
pull from: schrottkatze/iowo:proc-libs
merge into: katzen-cafe:main
Conversation 3 Commits 15 Files changed 20 +18 -24
2 changed files with 18 additions and 24 deletions
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Showing only changes of commit c900a0f4b3 - Show all commits

21
crates/prowocessing/src/experimental/trait_based/ops/num.rs
View file

@ -14,11 +14,10 @@ pub struct Add(pub i32);
impl PipelineElement for Add { impl PipelineElement for Add {
fn runner(&self) -> fn(&Inputs) -> Outputs { fn runner(&self) -> fn(&Inputs) -> Outputs {
|input| { |input| {
if let [DataRef::Int(i0), DataRef::Int(i1), ..] = input.inner()[..] { let [DataRef::Int(i0), DataRef::Int(i1), ..] = input.inner()[..] else {
(i0 + i1).into()
} else {
panic!("Invalid data passed") panic!("Invalid data passed")
} };
(i0 + i1).into()
} }
} }
@ -35,11 +34,10 @@ pub struct Subtract(pub i32);
impl PipelineElement for Subtract { impl PipelineElement for Subtract {
fn runner(&self) -> fn(&Inputs) -> Outputs { fn runner(&self) -> fn(&Inputs) -> Outputs {
|input| { |input| {
if let [DataRef::Int(i0), DataRef::Int(i1), ..] = input.inner()[..] { let [DataRef::Int(i0), DataRef::Int(i1), ..] = input.inner()[..] else {
(i0 + i1).into()
} else {
panic!("Invalid data passed") panic!("Invalid data passed")
} };
(i0 + i1).into()
} }
} }
@ -56,11 +54,10 @@ pub struct Stringify;
impl PipelineElement for Stringify { impl PipelineElement for Stringify {
fn runner(&self) -> fn(&Inputs) -> Outputs { fn runner(&self) -> fn(&Inputs) -> Outputs {
|input| { |input| {
if let [DataRef::Int(int), ..] = input.inner()[..] { let [DataRef::Int(int), ..] = input.inner()[..] else {
int.to_string().into()
} else {
panic!("Invalid data passed") panic!("Invalid data passed")
} };
int.to_string().into()
} }
} }

21
crates/prowocessing/src/experimental/trait_based/ops/str.rs
View file

@ -12,11 +12,10 @@ pub struct Concatenate(pub String);
impl PipelineElement for Concatenate { impl PipelineElement for Concatenate {
fn runner(&self) -> fn(&Inputs) -> Outputs { fn runner(&self) -> fn(&Inputs) -> Outputs {
|input| { |input| {
if let [DataRef::String(s0), DataRef::String(s1), ..] = input.inner()[..] { let [DataRef::String(s0), DataRef::String(s1), ..] = input.inner()[..] else {
format!("{s0}{s1}").into()
} else {
panic!("Invalid data passed") panic!("Invalid data passed")
} };
format!("{s0}{s1}").into()
} }
} }
@ -33,11 +32,10 @@ pub struct Upper;
impl PipelineElement for Upper { impl PipelineElement for Upper {
fn runner(&self) -> fn(&Inputs) -> Outputs { fn runner(&self) -> fn(&Inputs) -> Outputs {
|input| { |input| {
if let [DataRef::String(s), ..] = input.inner()[..] { let [DataRef::String(s), ..] = input.inner()[..] else {
s.to_uppercase().into()
} else {
panic!("Invalid data passed") panic!("Invalid data passed")
} };
s.to_uppercase().into()
} }
} }
@ -54,11 +52,10 @@ pub struct Lower;
impl PipelineElement for Lower { impl PipelineElement for Lower {
fn runner(&self) -> fn(&Inputs) -> Outputs { fn runner(&self) -> fn(&Inputs) -> Outputs {
|input| { |input| {
if let [DataRef::String(s), ..] = input.inner()[..] { let [DataRef::String(s), ..] = input.inner()[..] else {
s.to_lowercase().into()
} else {
panic!("Invalid data passed") panic!("Invalid data passed")
} };
s.to_lowercase().into()
} }
} }