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Satisfy clippy.

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This commit is contained in:
Stephen Chung
2021-07-24 14:11:16 +08:00
parent b8485b1909
commit df482d3574
32 changed files with 226 additions and 367 deletions
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7
src/engine_settings.rs
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@@ -291,7 +291,6 @@ impl Engine {
/// # Ok(())
/// # }
/// ```
#[must_use]
pub fn register_custom_operator(
&mut self,
keyword: impl AsRef<str> + Into<Identifier>,
@@ -310,18 +309,18 @@ impl Engine {
// Disabled keywords are OK
Some(token) if token.is_keyword() => {
if !self.disabled_symbols.contains(token.syntax().as_ref()) {
return Err(format!("'{}' is a reserved keyword", keyword.as_ref()).into());
return Err(format!("'{}' is a reserved keyword", keyword.as_ref()));
}
}
// Active standard symbols cannot be made custom
Some(token) if token.is_symbol() => {
if !self.disabled_symbols.contains(token.syntax().as_ref()) {
return Err(format!("'{}' is a reserved operator", keyword.as_ref()).into());
return Err(format!("'{}' is a reserved operator", keyword.as_ref()));
}
}
// Active standard symbols cannot be made custom
Some(token) if !self.disabled_symbols.contains(token.syntax().as_ref()) => {
return Err(format!("'{}' is a reserved symbol", keyword.as_ref()).into())
return Err(format!("'{}' is a reserved symbol", keyword.as_ref()))
}
// Disabled symbols are OK
Some(_) => (),