Enum rustc_hir::hir::Guard

pub enum Guard<'hir> {
    If(&'hir Expr<'hir>),
    IfLet(&'hir Pat<'hir>, &'hir Expr<'hir>),
}

Variants

If(&'hir Expr<'hir>)

Tuple Fields of If

0: &'hir Expr<'hir>

IfLet(&'hir Pat<'hir>, &'hir Expr<'hir>)

Tuple Fields of IfLet

0: &'hir Pat<'hir>1: &'hir Expr<'hir>

Trait Implementations

impl<'hir> Debug for Guard<'hir>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'hir, __CTX> HashStable<__CTX> for Guard<'hir> where
    __CTX: HashStableContext, 

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes

Size for each variant:

• If: 8 bytes
• IfLet: 16 bytes