pub enum StmtKind<'tcx> {
Expr {
scope: Scope,
expr: ExprRef<'tcx>,
},
Let {
remainder_scope: Scope,
init_scope: Scope,
pattern: Pattern<'tcx>,
ty: Option<HirId>,
initializer: Option<ExprRef<'tcx>>,
lint_level: LintLevel,
},
}
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Fields of Expr
scope: Scope | 🔬 This is a nightly-only experimental API. (rustc_private )this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
scope for this statement; may be used as lifetime of temporaries
|
expr: ExprRef<'tcx> | 🔬 This is a nightly-only experimental API. (rustc_private )this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
expression being evaluated in this statement
|
🔬 This is a nightly-only experimental API. (rustc_private
)
this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml
instead?
Fields of Let
remainder_scope: Scope | 🔬 This is a nightly-only experimental API. (rustc_private )this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
scope for variables bound in this let; covers this and
remaining statements in block
|
init_scope: Scope | 🔬 This is a nightly-only experimental API. (rustc_private )this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
scope for the initialization itself; might be used as
lifetime of temporaries
|
pattern: Pattern<'tcx> | 🔬 This is a nightly-only experimental API. (rustc_private )this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
|
ty: Option<HirId> | 🔬 This is a nightly-only experimental API. (rustc_private )this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
|
initializer: Option<ExprRef<'tcx>> | 🔬 This is a nightly-only experimental API. (rustc_private )this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
|
lint_level: LintLevel | 🔬 This is a nightly-only experimental API. (rustc_private )this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?
the lint level for this let-statement
|
Performs copy-assignment from source
. Read more
Formats the value using the given formatter. Read more