bjoernager/rust
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Rename TypeCx -> PatCx

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This commit is contained in:
Nadrieril 2024-03-13 13:56:06 +01:00
parent cb15bf6256
commit 4fc35c46ff
6 changed files with 68 additions and 68 deletions
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8
compiler/rustc_pattern_analysis/src/lib.rs
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@ -84,7 +84,7 @@ pub struct PrivateUninhabitedField(pub bool);
/// Context that provides type information about constructors.
///
/// Most of the crate is parameterized on a type that implements this trait.
pub trait TypeCx: Sized + fmt::Debug {
pub trait PatCx: Sized + fmt::Debug {
/// The type of a pattern.
type Ty: Clone + fmt::Debug;
/// Errors that can abort analysis.
@ -155,19 +155,19 @@ pub trait TypeCx: Sized + fmt::Debug {
/// The arm of a match expression.
#[derive(Debug)]
pub struct MatchArm<'p, Cx: TypeCx> {
pub struct MatchArm<'p, Cx: PatCx> {
pub pat: &'p DeconstructedPat<Cx>,
pub has_guard: bool,
pub arm_data: Cx::ArmData,
}
impl<'p, Cx: TypeCx> Clone for MatchArm<'p, Cx> {
impl<'p, Cx: PatCx> Clone for MatchArm<'p, Cx> {
fn clone(&self) -> Self {
Self { pat: self.pat, has_guard: self.has_guard, arm_data: self.arm_data }
}
}
impl<'p, Cx: TypeCx> Copy for MatchArm<'p, Cx> {}
impl<'p, Cx: PatCx> Copy for MatchArm<'p, Cx> {}
/// The entrypoint for this crate. Computes whether a match is exhaustive and which of its arms are
/// useful, and runs some lints.