Struct rustc_hir_typeck::upvar::NeededMigration

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struct NeededMigration {
    var_hir_id: HirId,
    diagnostics_info: Vec<MigrationLintNote>,
}
Expand description

Intermediate format to store the hir id of the root variable and a HashSet containing information on why the root variable should be fully captured

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§var_hir_id: HirId§diagnostics_info: Vec<MigrationLintNote>

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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: 32 bytes