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Fix Rust codegen escaping field in tables. (#7659)

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* Fix Rust codegen escaping  field in tables.

* other gencode

* gencode

* removed a debug print

* regen code

Co-authored-by: Casper Neo <cneo@google.com>
Co-authored-by: Derek Bailey <derekbailey@google.com>
This commit is contained in:
Casper
2022-12-15 01:04:57 -05:00
committed by GitHub
parent 9ed76559df
commit a078130c87
7 changed files with 469 additions and 6 deletions
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20
src/idl_gen_rust.cpp
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@@ -1629,7 +1629,7 @@ class RustGenerator : public BaseGenerator {
code_.SetValue("OFFSET_VALUE", NumToString(field.value.offset));
code_.SetValue("FIELD", namer_.Field(field));
code_.SetValue("BLDR_DEF_VAL", GetDefaultValue(field, kBuilder));
code_.SetValue("DISCRIMINANT", namer_.Field(field) + "_type");
code_.SetValue("DISCRIMINANT", namer_.LegacyRustUnionTypeMethod(field));
code_.IncrementIdentLevel();
cb(field);
code_.DecrementIdentLevel();
@@ -1747,7 +1747,10 @@ class RustGenerator : public BaseGenerator {
const auto &enum_def = *type.enum_def;
code_.SetValue("ENUM_TY", WrapInNameSpace(enum_def));
code_.SetValue("NATIVE_ENUM_NAME", NamespacedNativeName(enum_def));
code_ += " let {{FIELD}} = match self.{{FIELD}}_type() {";
code_.SetValue("UNION_TYPE_METHOD",
namer_.LegacyRustUnionTypeMethod(field));
code_ += " let {{FIELD}} = match self.{{UNION_TYPE_METHOD}}() {";
code_ += " {{ENUM_TY}}::NONE => {{NATIVE_ENUM_NAME}}::NONE,";
ForAllUnionObjectVariantsBesidesNone(enum_def, [&] {
code_ +=
@@ -1973,10 +1976,12 @@ class RustGenerator : public BaseGenerator {
const EnumDef &union_def = *field.value.type.enum_def;
code_.SetValue("UNION_TYPE", WrapInNameSpace(union_def));
code_.SetValue("UNION_TYPE_OFFSET_NAME",
namer_.LegacyRustFieldOffsetName(field) + "_TYPE");
namer_.LegacyRustUnionTypeOffsetName(field));
code_.SetValue("UNION_TYPE_METHOD",
namer_.LegacyRustUnionTypeMethod(field));
code_ +=
"\n .visit_union::<{{UNION_TYPE}}, _>("
"\"{{FIELD}}_type\", Self::{{UNION_TYPE_OFFSET_NAME}}, "
"\"{{UNION_TYPE_METHOD}}\", Self::{{UNION_TYPE_OFFSET_NAME}}, "
"\"{{FIELD}}\", Self::{{OFFSET_NAME}}, {{IS_REQ}}, "
"|key, v, pos| {";
code_ += " match key {";
@@ -2045,8 +2050,10 @@ class RustGenerator : public BaseGenerator {
const auto &enum_def = *type.enum_def;
code_.SetValue("ENUM_TY", WrapInNameSpace(enum_def));
code_.SetValue("FIELD", namer_.Field(field));
code_.SetValue("UNION_TYPE_METHOD",
namer_.LegacyRustUnionTypeMethod(field));
code_ += " match self.{{FIELD}}_type() {";
code_ += " match self.{{UNION_TYPE_METHOD}}() {";
code_ += " {{ENUM_TY}}::NONE => (),";
ForAllUnionObjectVariantsBesidesNone(enum_def, [&] {
code_.SetValue("FIELD", namer_.Field(field));
@@ -2255,8 +2262,9 @@ class RustGenerator : public BaseGenerator {
case ftUnionValue: {
code_.SetValue("ENUM_METHOD",
namer_.Method(*field.value.type.enum_def));
code_.SetValue("DISCRIMINANT", namer_.LegacyRustUnionTypeMethod(field));
code_ +=
" let {{FIELD}}_type = "
" let {{DISCRIMINANT}} = "
"self.{{FIELD}}.{{ENUM_METHOD}}_type();";
code_ += " let {{FIELD}} = self.{{FIELD}}.pack(_fbb);";
return;