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Implement new gdb/lldb pretty-printers

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Replace old GDB and LLDB pretty-printers with new ones
which were originally written for IntelliJ Rust.
New LLDB pretty-printers support synthetic children.
New GDB/LLDB pretty-printers support all Rust types
supported by old pretty-printers, and also support:
Rc, Arc, Cell, Ref, RefCell, RefMut, HashMap, HashSet.
This commit is contained in:
ortem 2019-05-14 15:50:58 +03:00
parent a9ca1ec928
commit 47c26e69a9
59 changed files with 1871 additions and 1495 deletions
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29
src/test/debuginfo/c-style-enum-in-composite.rs
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@ -40,31 +40,32 @@
// lldb-command:run
// lldb-command:print tuple_interior_padding
// lldbg-check:[...]$0 = (0, OneHundred)
// lldbr-check:((i16, c_style_enum_in_composite::AnEnum)) tuple_interior_padding = { = 0 = c_style_enum_in_composite::AnEnum::OneHundred }
// lldbg-check:[...]$0 = { 0 = 0 1 = OneHundred }
// lldbr-check:((i16, c_style_enum_in_composite::AnEnum)) tuple_interior_padding = { 0 = 0 1 = OneHundred }
// lldb-command:print tuple_padding_at_end
// lldbg-check:[...]$1 = ((1, OneThousand), 2)
// lldbr-check:(((u64, c_style_enum_in_composite::AnEnum), u64)) tuple_padding_at_end = { = { = 1 = c_style_enum_in_composite::AnEnum::OneThousand } = 2 }
// lldbg-check:[...]$1 = { 0 = { 0 = 1 1 = OneThousand } 1 = 2 }
// lldbr-check:(((u64, c_style_enum_in_composite::AnEnum), u64)) tuple_padding_at_end = { 0 = { 0 = 1 1 = OneThousand } 1 = 2 }
// lldb-command:print tuple_different_enums
// lldbg-check:[...]$2 = (OneThousand, MountainView, OneMillion, Vienna)
// lldbr-check:((c_style_enum_in_composite::AnEnum, c_style_enum_in_composite::AnotherEnum, c_style_enum_in_composite::AnEnum, c_style_enum_in_composite::AnotherEnum)) tuple_different_enums = { = c_style_enum_in_composite::AnEnum::OneThousand = c_style_enum_in_composite::AnotherEnum::MountainView = c_style_enum_in_composite::AnEnum::OneMillion = c_style_enum_in_composite::AnotherEnum::Vienna }
// lldbg-check:[...]$2 = { 0 = OneThousand 1 = MountainView 2 = OneMillion 3 = Vienna }
// lldbr-check:((c_style_enum_in_composite::AnEnum, c_style_enum_in_composite::AnotherEnum, c_style_enum_in_composite::AnEnum, c_style_enum_in_composite::AnotherEnum)) tuple_different_enums = { 0 = c_style_enum_in_composite::AnEnum::OneThousand 1 = c_style_enum_in_composite::AnotherEnum::MountainView 2 = c_style_enum_in_composite::AnEnum::OneMillion 3 = c_style_enum_in_composite::AnotherEnum::Vienna }
// lldb-command:print padded_struct
// lldbg-check:[...]$3 = PaddedStruct { a: 3, b: OneMillion, c: 4, d: Toronto, e: 5 }
// lldbr-check:(c_style_enum_in_composite::PaddedStruct) padded_struct = PaddedStruct { a: 3, b: c_style_enum_in_composite::AnEnum::OneMillion, c: 4, d: c_style_enum_in_composite::AnotherEnum::Toronto, e: 5 }
// lldbg-check:[...]$3 = { a = 3 b = OneMillion c = 4 d = Toronto e = 5 }
// lldbr-check:(c_style_enum_in_composite::PaddedStruct) padded_struct = { a = 3 b = c_style_enum_in_composite::AnEnum::OneMillion c = 4 d = Toronto e = 5 }
// lldb-command:print packed_struct
// lldbg-check:[...]$4 = PackedStruct { a: 6, b: OneHundred, c: 7, d: Vienna, e: 8 }
// lldbr-check:(c_style_enum_in_composite::PackedStruct) packed_struct = PackedStruct { a: 6, b: c_style_enum_in_composite::AnEnum::OneHundred, c: 7, d: c_style_enum_in_composite::AnotherEnum::Vienna, e: 8 }
// lldbg-check:[...]$4 = { a = 6 b = OneHundred c = 7 d = Vienna e = 8 }
// lldbr-check:(c_style_enum_in_composite::PackedStruct) packed_struct = { a = 6 b = c_style_enum_in_composite::AnEnum::OneHundred c = 7 d = Vienna e = 8 }
// lldb-command:print non_padded_struct
// lldbg-check:[...]$5 = NonPaddedStruct { a: OneMillion, b: MountainView, c: OneThousand, d: Toronto }
// lldbr-check:(c_style_enum_in_composite::NonPaddedStruct) non_padded_struct = NonPaddedStruct { a: c_style_enum_in_composite::AnEnum::OneMillion, b: c_style_enum_in_composite::AnotherEnum::MountainView, c: c_style_enum_in_composite::AnEnum::OneThousand, d: c_style_enum_in_composite::AnotherEnum::Toronto }
// lldbg-check:[...]$5 = { a = OneMillion b = MountainView c = OneThousand d = Toronto }
// lldbr-check:(c_style_enum_in_composite::NonPaddedStruct) non_padded_struct = { a = c_style_enum_in_composite::AnEnum::OneMillion, b = c_style_enum_in_composite::AnotherEnum::MountainView, c = c_style_enum_in_composite::AnEnum::OneThousand, d = c_style_enum_in_composite::AnotherEnum::Toronto }
// lldb-command:print struct_with_drop
// lldbg-check:[...]$6 = (StructWithDrop { a: OneHundred, b: Vienna }, 9)
// lldbr-check:((c_style_enum_in_composite::StructWithDrop, i64)) struct_with_drop = { = StructWithDrop { a: c_style_enum_in_composite::AnEnum::OneHundred, b: c_style_enum_in_composite::AnotherEnum::Vienna } = 9 }
// lldbg-check:[...]$6 = { 0 = { a = OneHundred b = Vienna } 1 = 9 }
// lldbr-check:((c_style_enum_in_composite::StructWithDrop, i64)) struct_with_drop = { 0 = { a = c_style_enum_in_composite::AnEnum::OneHundred b = c_style_enum_in_composite::AnotherEnum::Vienna } 1 = 9 }
#![allow(unused_variables)]
#![feature(omit_gdb_pretty_printer_section)]