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fix clippy warnings or disable unneeded lints

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Schrottkatze 2023-11-20 11:05:55 +01:00
parent 6af2c7c02c
commit daa551caa3
10 changed files with 88 additions and 79 deletions
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10
Cargo.toml
View file

@ -32,7 +32,7 @@ unneeded_field_pattern = "warn"
unnested_or_patterns = "warn"
allow_attributes_without_reason = "deny"
cast_lossles = "deny"
cast_lossless = "deny"
fallible_impl_from = "deny"
unnecessary_cast = "deny"
unwrap_used = "deny"
@ -40,5 +40,11 @@ unwrap_used = "deny"
expect_used = "allow"
# must be allowed with clearly documented reasons
indexing_slicing = "warn"
indexing_slicing = "allow"
module_name_repetitions = "allow"
must_use_candidate = "allow"
# TODO: more granular and clean
missing_panics_doc = "allow"
missing_errors_doc = "allow"

1
src/builtins/mod.rs
View file

@ -12,6 +12,7 @@ pub const CMD_ADD: &str = "add";
clippy::unwrap_used,
reason = "Errs can only be returned in case of duplicate names in the same namespace, which will not happen here"
)]
#[allow(clippy::missing_panics_doc, reason = "will not panic")]
pub fn initialise_globals() -> GlobalNamespace {
let ns = GlobalNamespace::init();

6
src/evaluator.rs
View file

@ -49,10 +49,10 @@ impl<'a> Evaluator<'a> {
}
}
pub fn run(&mut self, input: String, name: Option<&'a str>) {
let fid = self.files.add(name.unwrap_or("input"), input.clone());
pub fn run(&mut self, input: &str, name: Option<&'a str>) {
let fid = self.files.add(name.unwrap_or("input"), input.to_owned());
let syntax = parse_syntax(&input);
let syntax = parse_syntax(input);
if self.cfg.debug_raw_toks {
println!("Raw tokens: {syntax:#?}");
}

18
src/lib.rs Normal file
View file

@ -0,0 +1,18 @@
#![feature(never_type, lint_reasons)]
use std::ops::Range;
pub mod args;
pub mod builtins;
pub mod error;
pub mod evaluator;
#[allow(clippy::indexing_slicing, reason = "in logos, outside our control")]
pub mod lexer;
pub mod namespace;
pub mod syntax;
pub mod typed;
// basically logos::Span but in this repo
pub type Span = Range<usize>;

25
src/main.rs
View file

@ -1,31 +1,12 @@
#![feature(never_type, lint_reasons)]
use std::ops::Range;
use args::Args;
use clap::Parser;
use evaluator::{EvalConfig, Evaluator};
mod args;
mod builtins;
mod error;
mod evaluator;
#[allow(clippy::indexing_slicing, reason = "in logos, outside our control")]
mod lexer;
mod namespace;
mod syntax;
mod typed;
// basically logos::Span but in this repo
type Span = Range<usize>;
use pipeline_lang::args::Args;
use pipeline_lang::evaluator::{EvalConfig, Evaluator};
fn main() {
let args = Args::parse();
let mut evaluator = Evaluator::init(EvalConfig::new(args.debug_tokens, args.debug_typed_repr));
evaluator.run(args.text, None);
evaluator.run(&args.text, None);
evaluator.next();
}

4
src/namespace/command.rs
View file

@ -32,9 +32,9 @@ impl Display for Command<'_> {
f.write_fmt(format_args!(
"{name} {} -> {}",
self.get_input_types()
.map_or("!".to_string(), |v| v.to_string()),
.map_or("!".to_owned(), |v| v.to_string()),
self.get_output_types()
.map_or("!".to_string(), |v| v.to_string())
.map_or("!".to_owned(), |v| v.to_string())
))
}
}

47
src/namespace/mod.rs
View file

@ -6,7 +6,7 @@ use std::{
use self::{
command::{Command, InternalCommand},
r#trait::{InternalTrait, Trait},
r#type::InternalType,
r#type::{InternalType, Type},
typedef::TypeDef,
};
@ -30,6 +30,7 @@ enum TypeNamespaceId {
enum DataNamespaceId {
Commands(usize),
#[allow(dead_code, reason = "will be used later")]
Globals(usize),
}
@ -43,7 +44,13 @@ impl GlobalNamespace {
data_namespace: RefCell::new(HashMap::new()),
}
}
pub fn register_type(&self, name: &str) -> Result<r#type::Type, NsRegistrationError> {
/// register a type to the namespace
///
/// # Errors
///
/// Will return `NsRegistrationError::NameAlreadyExists` if the desired name is already in use
pub fn register_type(&self, name: &str) -> Result<Type, NsRegistrationError> {
if self.type_namespace.borrow().contains_key(name) {
Err(NsRegistrationError::NameAlreadyExists)
} else {
@ -56,13 +63,18 @@ impl GlobalNamespace {
.type_namespace
.borrow_mut()
.insert(name.to_owned(), TypeNamespaceId::Types(id));
Ok(r#type::Type {
Ok(Type {
id,
namespace: self,
})
}
}
/// register a trait to the namespace
///
/// # Errors
///
/// Will return `NsRegistrationError::NameAlreadyExists` if the desired name is already in use
pub fn register_trait(&self, name: &str) -> Result<Trait, NsRegistrationError> {
if self.type_namespace.borrow().contains_key(name) {
Err(NsRegistrationError::NameAlreadyExists)
@ -83,6 +95,11 @@ impl GlobalNamespace {
}
}
/// register a command to the namespace
///
/// # Errors
///
/// Will return `NsRegistrationError::NameAlreadyExists` if the desired name is already in use
pub fn register_command(
&self,
name: &str,
@ -109,42 +126,30 @@ impl GlobalNamespace {
}
}
pub fn get_type(&self, id: usize) -> Option<r#type::Type> {
if self.types.borrow().len() > id {
Some(r#type::Type {
pub fn get_type(&self, id: usize) -> Option<Type> {
(self.types.borrow().len() > id).then_some(Type {
id,
namespace: self,
})
} else {
None
}
}
pub fn get_trait(&self, id: usize) -> Option<Trait> {
if self.traits.borrow().len() > id {
Some(Trait {
(self.traits.borrow().len() > id).then_some(Trait {
id,
namespace: self,
})
} else {
None
}
}
pub fn get_command(&self, id: usize) -> Option<Command> {
if self.commands.borrow().len() > id {
Some(Command {
(self.commands.borrow().len() > id).then_some(Command {
id,
namespace: self,
})
} else {
None
}
}
pub fn get_type_by_name(&self, name: &str) -> Option<r#type::Type> {
pub fn get_type_by_name(&self, name: &str) -> Option<Type> {
if let Some(TypeNamespaceId::Types(id)) = self.type_namespace.borrow().get(name) {
Some(r#type::Type {
Some(Type {
id: *id,
namespace: self,
})

22
src/syntax/check.rs
View file

@ -113,7 +113,7 @@ fn check_missing_sink(syntax: &[PipelineElement]) -> Result<(), logos::Span> {
fn check_literal_as_sink(syntax: &[PipelineElement]) -> Result<(), logos::Span> {
let last_block: Option<&[PipelineElement]> = syntax
.split(|PipelineElement { kind, span: _ }| kind == &PipelineElementKind::Pipe)
.split(|PipelineElement { kind, .. }| kind == &PipelineElementKind::Pipe)
.last();
// there HAS to be a better way to do this... this is HORRIBLE
@ -124,16 +124,16 @@ fn check_literal_as_sink(syntax: &[PipelineElement]) -> Result<(), logos::Span>
}) = last_block.first()
{
if let Some(first_part) = parts.first() {
if !matches!(
if matches!(
first_part,
CommandPart {
kind: CommandPartKind::Word(_),
span: _
..
}
) {
Err(span.clone())
} else {
Ok(())
} else {
Err(span.clone())
}
} else {
Ok(())
@ -156,7 +156,7 @@ fn check_literal_as_filter(syntax: &[PipelineElement]) -> Result<(), Vec<logos::
element,
PipelineElement {
kind: PipelineElementKind::Pipe,
span: _
..
}
)
})
@ -169,14 +169,14 @@ fn check_literal_as_filter(syntax: &[PipelineElement]) -> Result<(), Vec<logos::
return None;
};
let Some(CommandPart { kind, span: _ }) = c.first() else {
let Some(CommandPart { kind, .. }) = c.first() else {
return None;
};
if !matches!(kind, CommandPartKind::Word(_)) {
Some(span)
} else {
if matches!(kind, CommandPartKind::Word(_)) {
None
} else {
Some(span)
}
})
.filter_map(|err| err.map(Clone::clone))
@ -200,7 +200,7 @@ fn check_literal_with_args(syntax: &[PipelineElement]) -> Result<(), logos::Span
c.first(),
Some(CommandPart {
kind: CommandPartKind::Word(_),
span: _
..
})
)
{

7
src/syntax/mod.rs
View file

@ -1,5 +1,3 @@
use logos::Logos;
use logos::Span;
@ -52,7 +50,9 @@ pub fn parse_syntax(input: &str) -> Result<Vec<PipelineElement>, Vec<logos::Span
let span = partial_command.first().unwrap().span.start
..partial_command.last().unwrap().span.end;
r.push(PipelineElement {
kind: PipelineElementKind::Command(std::mem::take(&mut partial_command)),
kind: PipelineElementKind::Command(std::mem::take(
&mut partial_command,
)),
span,
});
}
@ -77,7 +77,6 @@ pub fn parse_syntax(input: &str) -> Result<Vec<PipelineElement>, Vec<logos::Span
kind: CommandPartKind::String(string),
span,
}),
_ => {}
}
} else {
errs.push(span);

9
src/typed.rs
View file

@ -8,6 +8,7 @@ use crate::{
Span,
};
#[allow(dead_code, reason = "will be used later")]
#[derive(Debug)]
pub struct Expr<'a> {
kind: ExprKind<'a>,
@ -56,7 +57,7 @@ pub fn into_typed_repr(
match kind {
PipelineElementKind::Command(c) => {
if c.len() == 1 {
let CommandPart { kind, span: _ } = &c[0];
let CommandPart { kind, .. } = &c[0];
res.push(Expr {
kind: match kind {
@ -105,14 +106,12 @@ pub fn into_typed_repr(
.skip(1)
.map(|CommandPart { kind, span }| Expr {
kind: ExprKind::Literal(match kind {
CommandPartKind::Word(val) => {
CommandPartKind::String(val)
| CommandPartKind::Word(val) => {
LiteralKind::String(val.to_string())
}
CommandPartKind::Integer(val) => LiteralKind::Int(*val),
CommandPartKind::Float(val) => LiteralKind::Float(*val),
CommandPartKind::String(val) => {
LiteralKind::String(val.to_string())
}
}),
span: span.clone(),
})