RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 08:48:11 +00:00
Code Issues Activity Actions

AK: Make "foo"_string infallible

Browse source 
Stop worrying about tiny OOMs.

Work towards #20405.
This commit is contained in:
Andreas Kling 2023-08-07 11:12:38 +02:00
parent db2a8725c6
commit 34344120f2
181 changed files with 626 additions and 630 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Userland/Applications/SystemMonitor/ProcessMemoryMapWidget.cpp
View file

@ -61,7 +61,7 @@ ErrorOr<NonnullRefPtr<ProcessMemoryMapWidget>> ProcessMemoryMapWidget::try_creat
[](auto& object) { return DeprecatedString::formatted("{:p}", object.get_u64("address"sv).value_or(0)); },
[](auto& object) { return object.get_u64("address"sv).value_or(0); }));
TRY(pid_vm_fields.try_empend("size", "Size"_short_string, Gfx::TextAlignment::CenterRight));
TRY(pid_vm_fields.try_empend("amount_resident", TRY("Resident"_string), Gfx::TextAlignment::CenterRight));
TRY(pid_vm_fields.try_empend("amount_resident", "Resident"_string, Gfx::TextAlignment::CenterRight));
TRY(pid_vm_fields.try_empend("amount_dirty", "Dirty"_short_string, Gfx::TextAlignment::CenterRight));
TRY(pid_vm_fields.try_empend("Access"_short_string, Gfx::TextAlignment::CenterLeft, [](auto& object) {
StringBuilder builder;
@ -79,19 +79,19 @@ ErrorOr<NonnullRefPtr<ProcessMemoryMapWidget>> ProcessMemoryMapWidget::try_creat
builder.append('T');
return builder.to_deprecated_string();
}));
TRY(pid_vm_fields.try_empend(TRY("VMObject type"_string), Gfx::TextAlignment::CenterLeft, [](auto& object) {
TRY(pid_vm_fields.try_empend("VMObject type"_string, Gfx::TextAlignment::CenterLeft, [](auto& object) {
auto type = object.get_deprecated_string("vmobject"sv).value_or({});
if (type.ends_with("VMObject"sv))
type = type.substring(0, type.length() - 8);
return type;
}));
TRY(pid_vm_fields.try_empend(TRY("Purgeable"_string), Gfx::TextAlignment::CenterLeft, [](auto& object) {
TRY(pid_vm_fields.try_empend("Purgeable"_string, Gfx::TextAlignment::CenterLeft, [](auto& object) {
if (object.get_bool("volatile"sv).value_or(false))
return "Volatile";
return "Non-volatile";
}));
TRY(pid_vm_fields.try_empend(
TRY("Page map"_string), Gfx::TextAlignment::CenterLeft,
"Page map"_string, Gfx::TextAlignment::CenterLeft,
[](auto&) {
return GUI::Variant();
},