25 references to EscapeLevel
Microsoft.CodeAnalysis.CSharp (25)
Binder\Binder.ValueChecks.cs (25)
347/// wider escape level. An destination that is <see cref="EscapeLevel.CallingMethod"/>
348/// can never be written to by an argument that has a level of <see cref="EscapeLevel.ReturnOnly"/>.
350internal EscapeLevel EscapeLevel { get; }
361internal MixableDestination(BoundExpression argument, EscapeLevel escapeLevel)
368internal bool IsAssignableFrom(EscapeLevel level) => EscapeLevel switch
370EscapeLevel.CallingMethod => level == EscapeLevel.CallingMethod,
371EscapeLevel.ReturnOnly => true,
433internal EscapeLevel EscapeLevel { get; }
437internal EscapeValue(ParameterSymbol? parameter, BoundExpression argument, EscapeLevel escapeLevel, bool isRefEscape)
445public void Deconstruct(out ParameterSymbol? parameter, out BoundExpression argument, out EscapeLevel escapeLevel, out bool isRefEscape)
1499private static EscapeLevel? EscapeLevelFromScope(SafeContext lifetime) => lifetime switch
1501{ IsReturnOnly: true } => EscapeLevel.ReturnOnly,
1502{ IsCallingMethod: true } => EscapeLevel.CallingMethod,
1516private static EscapeLevel? GetParameterValEscapeLevel(ParameterSymbol parameter) =>
1531private static EscapeLevel? GetParameterRefEscapeLevel(ParameterSymbol parameter) =>
2783mixableArguments.Add(new MixableDestination(argument, EscapeLevel.CallingMethod));
2901if (escapeLevel != EscapeLevel.CallingMethod)
2903Debug.Assert(escapeLevel == EscapeLevel.ReturnOnly);
2993escapeValues.Add(new EscapeValue(parameter: null, argument, EscapeLevel.ReturnOnly, isRefEscape: true));
2998escapeValues.Add(new EscapeValue(parameter: null, argument, EscapeLevel.CallingMethod, isRefEscape: false));
3058escapeValues.Add(new EscapeValue(parameter: null, argument, EscapeLevel.CallingMethod, isRefEscape: false));
3066escapeValues.Add(new EscapeValue(parameter, argument, EscapeLevel.CallingMethod, isRefEscape: false));
3077escapeValues.Add(new EscapeValue(parameter, argument, EscapeLevel.CallingMethod, isRefEscape: true));
4968if (escapeValue.IsRefEscape && escapeValue.EscapeLevel != EscapeLevel.CallingMethod)