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Rollup merge of #113765 - compiler-errors:at-least, r=oli-obk

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Make it clearer that edition functions are `>=`, not `==`

r? `@Nilstrieb`

We could also perhaps derive `Ord` on `Edition` and use comparison operators.
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Dylan DPC 2023-07-19 22:37:07 +05:30 • committed by GitHub
commit a47b7b013f
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16 changed files with 46 additions and 42 deletions
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12
compiler/rustc_session/src/session.rs
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@ -995,18 +995,18 @@ impl Session {
}
/// Are we allowed to use features from the Rust 2018 edition?
pub fn rust_2018(&self) -> bool {
self.edition().rust_2018()
pub fn at_least_rust_2018(&self) -> bool {
self.edition().at_least_rust_2018()
}
/// Are we allowed to use features from the Rust 2021 edition?
pub fn rust_2021(&self) -> bool {
self.edition().rust_2021()
pub fn at_least_rust_2021(&self) -> bool {
self.edition().at_least_rust_2021()
}
/// Are we allowed to use features from the Rust 2024 edition?
pub fn rust_2024(&self) -> bool {
self.edition().rust_2024()
pub fn at_least_rust_2024(&self) -> bool {
self.edition().at_least_rust_2024()
}
/// Returns `true` if we should use the PLT for shared library calls.