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Remove warnings.

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This commit is contained in:
Stephen Chung 2022-07-26 12:20:05 +08:00
parent 61056dfb24
commit 835fa8afa3
3 changed files with 13 additions and 14 deletions
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6
src/api/compile.rs
View File

@ -222,10 +222,10 @@ impl Engine {
self.token_mapper.as_ref().map(<_>::as_ref), self.token_mapper.as_ref().map(<_>::as_ref),
); );
let mut state = ParseState::new(self, scope, tokenizer_control); let mut state = ParseState::new(self, scope, tokenizer_control);
let mut ast = self.parse(&mut stream.peekable(), &mut state, optimization_level)?; let mut _ast = self.parse(&mut stream.peekable(), &mut state, optimization_level)?;
#[cfg(feature = "metadata")] #[cfg(feature = "metadata")]
ast.set_doc(state.tokenizer_control.borrow().global_comments.join("\n")); _ast.set_doc(state.tokenizer_control.borrow().global_comments.join("\n"));
Ok(ast) Ok(_ast)
} }
/// Compile a string containing an expression into an [`AST`], /// Compile a string containing an expression into an [`AST`],
/// which can be used later for evaluation. /// which can be used later for evaluation.

7
src/api/optimize.rs
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@ -2,7 +2,6 @@
#![cfg(not(feature = "no_optimize"))] #![cfg(not(feature = "no_optimize"))]
use crate::{Engine, OptimizationLevel, Scope, AST}; use crate::{Engine, OptimizationLevel, Scope, AST};
use std::mem;
impl Engine { impl Engine {
/// Control whether and how the [`Engine`] will optimize an [`AST`] after compilation. /// Control whether and how the [`Engine`] will optimize an [`AST`] after compilation.
@ -60,7 +59,7 @@ impl Engine {
.map(|f| f.func.get_script_fn_def().unwrap().clone()) .map(|f| f.func.get_script_fn_def().unwrap().clone())
.collect(); .collect();
let mut new_ast = crate::optimizer::optimize_into_ast( let mut _new_ast = crate::optimizer::optimize_into_ast(
self, self,
scope, scope,
ast.take_statements(), ast.take_statements(),
@ -70,8 +69,8 @@ impl Engine {
); );
#[cfg(feature = "metadata")] #[cfg(feature = "metadata")]
new_ast.set_doc(mem::take(ast.doc_mut())); _new_ast.set_doc(std::mem::take(ast.doc_mut()));
new_ast _new_ast
} }
} }

14
src/ast/ast.rs
View File

@ -1,7 +1,7 @@
//! Module defining the AST (abstract syntax tree). //! Module defining the AST (abstract syntax tree).
use super::{ASTFlags, Expr, FnAccess, Stmt, StmtBlock, StmtBlockContainer}; use super::{ASTFlags, Expr, FnAccess, Stmt, StmtBlock, StmtBlockContainer};
use crate::{Dynamic, FnNamespace, Identifier, Position, SmartString}; use crate::{Dynamic, FnNamespace, Identifier, Position};
#[cfg(feature = "no_std")] #[cfg(feature = "no_std")]
use std::prelude::v1::*; use std::prelude::v1::*;
use std::{ use std::{
@ -23,7 +23,7 @@ pub struct AST {
source: Identifier, source: Identifier,
/// [`AST`] documentation. /// [`AST`] documentation.
#[cfg(feature = "metadata")] #[cfg(feature = "metadata")]
doc: SmartString, doc: crate::SmartString,
/// Global statements. /// Global statements.
body: StmtBlock, body: StmtBlock,
/// Script-defined functions. /// Script-defined functions.
@ -76,7 +76,7 @@ impl AST {
Self { Self {
source: Identifier::new_const(), source: Identifier::new_const(),
#[cfg(feature = "metadata")] #[cfg(feature = "metadata")]
doc: SmartString::new_const(), doc: crate::SmartString::new_const(),
body: StmtBlock::new(statements, Position::NONE, Position::NONE), body: StmtBlock::new(statements, Position::NONE, Position::NONE),
#[cfg(not(feature = "no_function"))] #[cfg(not(feature = "no_function"))]
lib: functions.into(), lib: functions.into(),
@ -96,7 +96,7 @@ impl AST {
Self { Self {
source: Identifier::new_const(), source: Identifier::new_const(),
#[cfg(feature = "metadata")] #[cfg(feature = "metadata")]
doc: SmartString::new_const(), doc: crate::SmartString::new_const(),
body: StmtBlock::new(statements, Position::NONE, Position::NONE), body: StmtBlock::new(statements, Position::NONE, Position::NONE),
#[cfg(not(feature = "no_function"))] #[cfg(not(feature = "no_function"))]
lib: functions.into(), lib: functions.into(),
@ -146,7 +146,7 @@ impl AST {
Self { Self {
source: Identifier::new_const(), source: Identifier::new_const(),
#[cfg(feature = "metadata")] #[cfg(feature = "metadata")]
doc: SmartString::new_const(), doc: crate::SmartString::new_const(),
body: StmtBlock::NONE, body: StmtBlock::NONE,
#[cfg(not(feature = "no_function"))] #[cfg(not(feature = "no_function"))]
lib: crate::Module::new().into(), lib: crate::Module::new().into(),
@ -213,7 +213,7 @@ impl AST {
#[cfg(feature = "metadata")] #[cfg(feature = "metadata")]
#[inline(always)] #[inline(always)]
#[must_use] #[must_use]
pub(crate) fn doc_mut(&mut self) -> &mut SmartString { pub(crate) fn doc_mut(&mut self) -> &mut crate::SmartString {
&mut self.doc &mut self.doc
} }
/// Set the documentation. /// Set the documentation.
@ -221,7 +221,7 @@ impl AST {
/// Only available under `metadata`. /// Only available under `metadata`.
#[cfg(feature = "metadata")] #[cfg(feature = "metadata")]
#[inline(always)] #[inline(always)]
pub(crate) fn set_doc(&mut self, doc: impl Into<SmartString>) { pub(crate) fn set_doc(&mut self, doc: impl Into<crate::SmartString>) {
self.doc = doc.into(); self.doc = doc.into();
} }
/// Get the statements. /// Get the statements.