25 references to EscapeLevel
Microsoft.CodeAnalysis.CSharp (25)
Binder\Binder.ValueChecks.cs (25)
361/// wider escape level. An destination that is <see cref="EscapeLevel.CallingMethod"/>
362/// can never be written to by an argument that has a level of <see cref="EscapeLevel.ReturnOnly"/>.
364internal EscapeLevel EscapeLevel { get; }
375internal MixableDestination(BoundExpression argument, EscapeLevel escapeLevel)
382internal bool IsAssignableFrom(EscapeLevel level) => EscapeLevel switch
384EscapeLevel.CallingMethod => level == EscapeLevel.CallingMethod,
385EscapeLevel.ReturnOnly => true,
447internal EscapeLevel EscapeLevel { get; }
451internal EscapeValue(ParameterSymbol? parameter, BoundExpression argument, EscapeLevel escapeLevel, bool isRefEscape)
459public void Deconstruct(out ParameterSymbol? parameter, out BoundExpression argument, out EscapeLevel escapeLevel, out bool isRefEscape)
1518private static EscapeLevel? EscapeLevelFromScope(SafeContext lifetime) => lifetime switch
1520{ IsReturnOnly: true } => EscapeLevel.ReturnOnly,
1521{ IsCallingMethod: true } => EscapeLevel.CallingMethod,
1535private static EscapeLevel? GetParameterValEscapeLevel(ParameterSymbol parameter) =>
1550private static EscapeLevel? GetParameterRefEscapeLevel(ParameterSymbol parameter) =>
2826mixableArguments.Add(new MixableDestination(argument, EscapeLevel.CallingMethod));
2944if (escapeLevel != EscapeLevel.CallingMethod)
2946Debug.Assert(escapeLevel == EscapeLevel.ReturnOnly);
3036escapeValues.Add(new EscapeValue(parameter: null, argument, EscapeLevel.ReturnOnly, isRefEscape: true));
3041escapeValues.Add(new EscapeValue(parameter: null, argument, EscapeLevel.CallingMethod, isRefEscape: false));
3101escapeValues.Add(new EscapeValue(parameter: null, argument, EscapeLevel.CallingMethod, isRefEscape: false));
3109escapeValues.Add(new EscapeValue(parameter, argument, EscapeLevel.CallingMethod, isRefEscape: false));
3120escapeValues.Add(new EscapeValue(parameter, argument, EscapeLevel.CallingMethod, isRefEscape: true));
4996if (escapeValue.IsRefEscape && escapeValue.EscapeLevel != EscapeLevel.CallingMethod)