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)
1515private static EscapeLevel? EscapeLevelFromScope(SafeContext lifetime) => lifetime switch
1517{ IsReturnOnly: true } => EscapeLevel.ReturnOnly,
1518{ IsCallingMethod: true } => EscapeLevel.CallingMethod,
1532private static EscapeLevel? GetParameterValEscapeLevel(ParameterSymbol parameter) =>
1547private static EscapeLevel? GetParameterRefEscapeLevel(ParameterSymbol parameter) =>
2799mixableArguments.Add(new MixableDestination(argument, EscapeLevel.CallingMethod));
2917if (escapeLevel != EscapeLevel.CallingMethod)
2919Debug.Assert(escapeLevel == EscapeLevel.ReturnOnly);
3009escapeValues.Add(new EscapeValue(parameter: null, argument, EscapeLevel.ReturnOnly, isRefEscape: true));
3014escapeValues.Add(new EscapeValue(parameter: null, argument, EscapeLevel.CallingMethod, isRefEscape: false));
3074escapeValues.Add(new EscapeValue(parameter: null, argument, EscapeLevel.CallingMethod, isRefEscape: false));
3082escapeValues.Add(new EscapeValue(parameter, argument, EscapeLevel.CallingMethod, isRefEscape: false));
3093escapeValues.Add(new EscapeValue(parameter, argument, EscapeLevel.CallingMethod, isRefEscape: true));
4984if (escapeValue.IsRefEscape && escapeValue.EscapeLevel != EscapeLevel.CallingMethod)